Chloromethane (CAS 74-87-3)

InChI

InChI=1S/CH3Cl/c1-2/h1H3

InChI Key

NEHMKBQYUWJMIP-UHFFFAOYSA-N

Formula

CH3Cl

SMILES

CCl

Molecular Weight¹

50.49

CAS

74-87-3

Other Names

Artic
CH3Cl
Chloor-methaan
Chlor-methan
Chlorure de methyle
Clorometano
Cloruro di metile
Methylchlorid
Metylu chlorek
Monochloromethane
R 40
R-40
Rcra waste number U045
Refrigerant R40
UN 1063
freon 40
methane, chloro-
methyl chloride

ω : Acentric Factor.
PAff : Proton affinity (kJ/mol).
T_ig : Autoignition Temperature (K).
BasG : Gas basicity (kJ/mol).
Δ_cH°_gas : Standard gas enthalpy of combustion (kJ/mol).
C_p,gas : Ideal gas heat capacity (J/mol×K).
C_p,liquid : Liquid phase heat capacity (J/mol×K).
μ : Dipole Moment (debye).
η : Dynamic viscosity (Pa×s).
T_flash,cc : Flash Point (Closed Cup Method) (K).
Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
Δ_fH°_liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
IE : Ionization energy (eV).
log₁₀WS : Log10 of Water solubility in mol/l.
logP_oct/wat : Octanol/Water partition coefficient.
McVol : McGowan's characteristic volume (ml/mol).
NFPA Fire : NFPA Fire Rating.
NFPA Health : NFPA Health Rating.
NFPA Safety : NFPA Safety Rating.
P_c : Critical Pressure (kPa).
P_triple : Triple Point Pressure (kPa).
P_vap : Vapor pressure (kPa).
n₀ : Refractive Index.
ρ_c : Critical density (kg/m³).
ρ_l : Liquid Density (kg/m³).
I_np : Non-polar retention indices.
Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
S°_liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
γ : Surface Tension (N/m).
Δ_vapS : Entropy of vaporization at a given temperature (J/mol×K).
T_boil : Normal Boiling Point Temperature (K).
T_c : Critical Temperature (K).
λ_gas : Gas thermal conductivity (W/m×K).
λ_liquid : Liquid thermal conductivity (W/m×K).
T_fus : Normal melting (fusion) point (K).
T_triple : Triple Point Temperature (K).
U_Qi : UNIQUAC Qi Parameter.
U_Ri : UNIQUAC Ri Parameter.
V_c : Critical Volume (m³/kmol).
v_spec : Specific Volume (m³/kg).
Z_c : Critical Compressibility.
¹: Molecular weight from the IUPAC atomic weights tables.

Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

Please note that you need to enable javascript to get access to all the properties. Here is how to do it for Internet Explorer and for Firefox.

Physical Properties

Property	Value	Unit	Source
ω	[0.1485; 0.1510]
ω	0.1485		PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω	0.1510		ChemSep v8.3 pure component data Compiled value
PAff	647.30	kJ/mol	NIST
T_ig	905.15	K	NCMS SOLV-DB
BasG	621.10	kJ/mol	NIST
Δ_cH°_gas	-764.00 ± 0.50	kJ/mol	NIST
μ	1.87	debye	ChemSep v8.3 pure component data Compiled value
T_flash,cc	223.15	K	NCMS SOLV-DB
Δ_fG°	-58.44	kJ/mol	ChemSep v8.3 pure component data Compiled value
Δ_fH°_gas	[-85.90; -81.90]	kJ/mol
Δ_fH°_gas	-82.62 ± 0.21	kJ/mol	Active Thermochemical Tables 1.112, gas-phase enthalpies of formation Compiled value
Δ_fH°_gas	-81.96	kJ/mol	ChemSep v8.3 pure component data Compiled value
Δ_fH°_gas	-81.90 ± 1.50	kJ/mol	NIST
Δ_fH°_gas	-81.96 ± 0.67	kJ/mol	NIST
Δ_fH°_gas	-85.90 ± 0.59	kJ/mol	NIST
Δ_fH°_liquid	-102.40 ± 1.50	kJ/mol	NIST
Δ_fusH°	2.54	kJ/mol	Joback Calculated Property
Δ_vapH°	[18.91; 20.50]	kJ/mol
Δ_vapH°	18.91	kJ/mol	NCMS SOLV-DB
Δ_vapH°	20.50 ± 0.30	kJ/mol	NIST
IE	[11.22; 11.33]	eV
IE	11.26 ± 0.03	eV	NIST
IE	11.22	eV	NIST
IE	11.28 ± 0.01	eV	NIST
IE	11.27	eV	NIST
IE	11.29	eV	NIST
IE	11.26	eV	NIST
IE	11.27 ± 0.00	eV	NIST
IE	11.28	eV	NIST
IE	11.28 ± 0.01	eV	NIST
IE	11.22 ± 0.01	eV	NIST
IE	11.29	eV	NIST
IE	11.29	eV	NIST
IE	Outlier 11.33	eV	NIST
IE	11.30	eV	NIST
log₁₀WS	-0.88		Aq. Solubility Prediction
logP_oct/wat	0.910		NCMS SOLV-DB
McVol	37.190	ml/mol	McGowan Calculated Property
NFPA Fire	4		NCMS SOLV-DB
NFPA Health	2		NCMS SOLV-DB
NFPA Safety	0		NCMS SOLV-DB
P_c	[6677.32; 7400.00]	kPa
P_c	6680.00	kPa	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 Compiled value
P_c	6677.32	kPa	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
P_c	6680.00	kPa	ChemSep v8.3 pure component data Compiled value
P_c	6714.40 ± 0.67	kPa	NIST
P_c	6679.24 ± 4.05	kPa	NIST
P_c	6680.00 ± 202.65	kPa	NIST
P_c	Outlier 7400.00 ± 303.98	kPa	NIST
P_triple	[0.87; 0.87]	kPa
P_triple	0.87	kPa	Staveley, Lobo and Calado (1981), triple points Compiled value
P_triple	0.87	kPa	ChemSep v8.3 pure component data Compiled value
P_triple	0.87 ± 0.00	kPa	NIST
P_triple	0.87 ± 0.00	kPa	NIST
ρ_c	[362.98; 370.08]	kg/m³
ρ_c	362.98 ± 0.30	kg/m³	NIST
ρ_c	370.08 ± 5.05	kg/m³	NIST
I_np	[324.00; 340.00]
I_np	329.00		NIST
I_np	324.00		NIST
I_np	326.00		NIST
I_np	327.00		NIST
I_np	329.00		NIST
I_np	332.92		NIST
I_np	332.92		NIST
I_np	332.00		NIST
I_np	332.00		NIST
I_np	Outlier 340.00		NIST
I_np	332.00		NIST
I_np	326.00		NIST
I_np	332.00		NIST
I_np	332.00		NIST
I_np	332.00		NIST
S°_liquid	140.08	J/mol×K	NIST
T_boil	[233.20; 249.75]	K
T_boil	248.95	K	ChemSep v8.3 pure component data Compiled value
T_boil	248.95	K	NCMS SOLV-DB
T_boil	248.97 ± 0.20	K	NIST
T_boil	249.39 ± 0.50	K	NIST
T_boil	249.45 ± 0.50	K	NIST
T_boil	249.45 ± 1.00	K	NIST
T_boil	249.15 ± 1.00	K	NIST
T_boil	249.00 ± 2.00	K	NIST
T_boil	249.75 ± 0.50	K	NIST
T_boil	Outlier 233.20 ± 1.50	K	NIST
T_boil	249.06 ± 0.40	K	NIST
T_c	[414.70; 416.30]	K
T_c	416.25	K	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 Compiled value
T_c	416.30	K	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
T_c	416.20	K	ChemSep v8.3 pure component data Compiled value
T_c	416.27 ± 0.02	K	NIST
T_c	416.25 ± 0.05	K	NIST
T_c	416.00 ± 3.00	K	NIST
T_c	416.00 ± 3.00	K	NIST
T_c	416.20 ± 0.50	K	NIST
T_c	Outlier 414.70 ± 2.00	K	NIST
T_fus	[175.45; 182.00]	K
T_fus	175.80	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
T_fus	175.45	K	ChemSep v8.3 pure component data Compiled value
T_fus	175.80	K	Aq. Solubility Prediction
T_fus	175.45	K	NCMS SOLV-DB
T_fus	Outlier 182.00 ± 1.50	K	NIST
T_fus	175.55 ± 0.40	K	NIST
T_fus	176.50 ± 0.50	K	NIST
T_triple	[175.43; 175.45]	K
T_triple	175.45	K	Staveley, Lobo and Calado (1981), triple points Compiled value
T_triple	175.43	K	ChemSep v8.3 pure component data Compiled value
T_triple	175.43 ± 0.07	K	NIST
T_triple	175.44 ± 0.05	K	NIST
T_triple	175.43 ± 0.07	K	NIST
T_triple	175.44 ± 0.05	K	NIST
U_Qi	1.57		ChemSep v8.3 pure component data Compiled value
U_Ri	1.67		ChemSep v8.3 pure component data Compiled value
V_c	[0.139; 0.143]	m³/kmol
V_c	0.140	m³/kmol	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 Compiled value
V_c	0.139	m³/kmol	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
V_c	0.143	m³/kmol	ChemSep v8.3 pure component data Compiled value
Z_c	[0.2710000; 0.2760000]
Z_c	0.2710000		IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 Compiled value
Z_c	0.2760000		ChemSep v8.3 pure component data Compiled value

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
C_p,liquid	[74.20; 83.85]	J/mol×K	[180.00; 310.00]

C_p,liquid	74.63	J/mol×K	180.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	74.33	J/mol×K	190.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	74.20	J/mol×K	200.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	74.23	J/mol×K	210.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	74.44	J/mol×K	220.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	74.81	J/mol×K	230.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	75.35	J/mol×K	240.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	75.60	J/mol×K	249.67	NIST
C_p,liquid	76.06	J/mol×K	250.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	76.94	J/mol×K	260.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	77.99	J/mol×K	270.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	78.35	J/mol×K	273.15	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	79.20	J/mol×K	280.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	80.59	J/mol×K	290.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	80.80	J/mol×K	293.15	NIST
C_p,liquid	81.20	J/mol×K	298.00	NIST
C_p,liquid	81.84	J/mol×K	298.15	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	82.14	J/mol×K	300.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
C_p,liquid	83.85	J/mol×K	310.00	Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD
η	0.0002440	Pa×s	298.15	NCMS SOLV-DB
Δ_fusH	[6.42; 6.43]	kJ/mol	[174.50; 175.44]
Δ_fusH	6.42	kJ/mol	174.50	NIST
Δ_fusH	6.43	kJ/mol	174.50	NIST
Δ_fusH	6.43	kJ/mol	175.44	NIST
Δ_fusH	6.43	kJ/mol	175.44	NIST
Δ_subH	31.60 ± 0.10	kJ/mol	151.00	NIST
Δ_vapH	[20.09; 23.50]	kJ/mol	[216.50; 392.00]

Δ_vapH	22.70	kJ/mol	216.50	NIST
Δ_vapH	23.50	kJ/mol	220.00	NIST
Δ_vapH	22.60	kJ/mol	220.50	NIST
Δ_vapH	22.60	kJ/mol	220.50	NIST
Δ_vapH	22.00	kJ/mol	238.00	NIST
Δ_vapH	21.54	kJ/mol	248.94	NIST
Δ_vapH	21.54	kJ/mol	248.94	NIST
Δ_vapH	22.00	kJ/mol	278.50	NIST
Δ_vapH	20.09	kJ/mol	293.00	NIST
Δ_vapH	20.10	kJ/mol	293.00	NIST
Δ_vapH	21.00	kJ/mol	340.50	NIST
Δ_vapH	21.80	kJ/mol	392.00	NIST
P_vap	[260.10; 870.90]	kPa	[273.10; 313.15]
P_vap	260.10	kPa	273.10	Vapor-Liquid Equilibria on Seven Binary Systems: Ethylene Oxide + 2-Methylpropane; Acetophenone + Phenol; cis-1,3-Dichloropropene + 1,2-Dichloropropane; 1,5-Hexadiene + Allyl Chloride; Isopropyl Acetate + Acetonitrile; Vinyl Chloride + Methyl Chloride; and 1,4-Butanediol + c-Butyrolactone
P_vap	573.29	kPa	298.15	NCMS SOLV-DB
P_vap	870.90	kPa	313.15	Vapor-Liquid Equilibria on Seven Binary Systems: Ethylene Oxide + 2-Methylpropane; Acetophenone + Phenol; cis-1,3-Dichloropropene + 1,2-Dichloropropane; 1,5-Hexadiene + Allyl Chloride; Isopropyl Acetate + Acetonitrile; Vinyl Chloride + Methyl Chloride; and 1,4-Butanediol + c-Butyrolactone
n₀	1.33400		298.15	NCMS SOLV-DB
Δ_fusS	[36.66; 36.66]	J/mol×K	[175.44; 175.44]
Δ_fusS	36.66	J/mol×K	175.44	NIST
Δ_fusS	36.66	J/mol×K	175.44	NIST
γ	0.02	N/m	298.15	NCMS SOLV-DB
Δ_vapS	[86.51; 86.51]	J/mol×K	[248.94; 248.94]
Δ_vapS	86.51	J/mol×K	248.94	NIST
Δ_vapS	86.51	J/mol×K	248.94	NIST

Datasets

Specific volume, m3/kg

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Specific volume, m3/kg - Liquid
298.00	10000.00	0.0011
298.00	20000.00	0.0010
298.00	30000.00	0.0010
298.00	40000.00	0.0010
298.00	50000.00	0.0010
298.00	75000.00	0.0010
298.00	100000.00	0.0010
298.00	125000.00	0.0009
298.00	150000.00	0.0009
298.00	175000.00	0.0009
298.00	200000.00	0.0009
298.00	225000.00	0.0009
298.00	250000.00	0.0009
298.00	275000.00	0.0009
298.00	300000.00	0.0009
298.00	325000.00	0.0009
298.00	350000.00	0.0008
298.00	375000.00	0.0008
298.00	400000.00	0.0008
323.00	10000.00	0.0011
323.00	20000.00	0.0011
323.00	30000.00	0.0011
323.00	40000.00	0.0011
323.00	50000.00	0.0010
323.00	75000.00	0.0010
323.00	100000.00	0.0010
323.00	125000.00	0.0010
323.00	150000.00	0.0009
323.00	175000.00	0.0009
323.00	200000.00	0.0009
323.00	225000.00	0.0009
323.00	250000.00	0.0009
323.00	275000.00	0.0009
323.00	300000.00	0.0009
323.00	325000.00	0.0009
323.00	350000.00	0.0009
323.00	375000.00	0.0009
323.00	400000.00	0.0008
348.00	10000.00	0.0012
348.00	20000.00	0.0012
348.00	30000.00	0.0011
348.00	40000.00	0.0011
348.00	50000.00	0.0011
348.00	75000.00	0.0010
348.00	100000.00	0.0010
348.00	125000.00	0.0010
348.00	150000.00	0.0010
348.00	175000.00	0.0010
348.00	200000.00	0.0009
348.00	225000.00	0.0009
348.00	250000.00	0.0009
348.00	275000.00	0.0009
348.00	300000.00	0.0009
348.00	325000.00	0.0009
348.00	350000.00	0.0009
348.00	375000.00	0.0009
348.00	400000.00	0.0009
373.00	10000.00	0.0013
373.00	20000.00	0.0012
373.00	30000.00	0.0012
373.00	40000.00	0.0012
373.00	50000.00	0.0011
373.00	75000.00	0.0011
373.00	100000.00	0.0010
373.00	125000.00	0.0010
373.00	150000.00	0.0010
373.00	175000.00	0.0010
373.00	200000.00	0.0010
373.00	225000.00	0.0009
373.00	250000.00	0.0009
373.00	275000.00	0.0009
373.00	300000.00	0.0009
373.00	325000.00	0.0009
373.00	350000.00	0.0009
373.00	375000.00	0.0009
373.00	400000.00	0.0009
423.00	10000.00	0.0017
423.00	20000.00	0.0015
423.00	30000.00	0.0013
423.00	40000.00	0.0013
423.00	50000.00	0.0012
423.00	75000.00	0.0012
423.00	100000.00	0.0011
423.00	125000.00	0.0011
423.00	150000.00	0.0010
423.00	175000.00	0.0010
423.00	200000.00	0.0010
423.00	225000.00	0.0010
423.00	250000.00	0.0010
423.00	275000.00	0.0010
423.00	300000.00	0.0009
423.00	325000.00	0.0009
423.00	350000.00	0.0009
423.00	375000.00	0.0009
423.00	400000.00	0.0009
473.00	10000.00	0.0045
473.00	20000.00	0.0019
473.00	30000.00	0.0016
473.00	40000.00	0.0014
473.00	50000.00	0.0014
473.00	75000.00	0.0013
473.00	100000.00	0.0012
473.00	125000.00	0.0011
473.00	150000.00	0.0011
473.00	175000.00	0.0011
473.00	200000.00	0.0010
473.00	225000.00	0.0010
473.00	250000.00	0.0010
473.00	275000.00	0.0010
473.00	300000.00	0.0010
473.00	325000.00	0.0010
473.00	350000.00	0.0009
473.00	375000.00	0.0009
473.00	400000.00	0.0009
523.00	10000.00	0.0064
523.00	20000.00	0.0026
523.00	30000.00	0.0019
523.00	40000.00	0.0017
523.00	50000.00	0.0015
523.00	75000.00	0.0013
523.00	100000.00	0.0013
523.00	125000.00	0.0012
523.00	150000.00	0.0012
523.00	175000.00	0.0011
523.00	200000.00	0.0011
523.00	225000.00	0.0011
523.00	250000.00	0.0010
523.00	275000.00	0.0010
523.00	300000.00	0.0010
523.00	325000.00	0.0010
523.00	350000.00	0.0010
523.00	375000.00	0.0010
523.00	400000.00	0.0009
573.00	10000.00	0.0079
573.00	20000.00	0.0034
573.00	30000.00	0.0023
573.00	40000.00	0.0019
573.00	50000.00	0.0017
573.00	75000.00	0.0015
573.00	100000.00	0.0013
573.00	125000.00	0.0013
573.00	150000.00	0.0012
573.00	175000.00	0.0012
573.00	200000.00	0.0011
573.00	225000.00	0.0011
573.00	250000.00	0.0011
573.00	275000.00	0.0011
573.00	300000.00	0.0010
573.00	325000.00	0.0010
573.00	350000.00	0.0010
573.00	375000.00	0.0010
573.00	400000.00	0.0010
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
C_p,gas	[32.79; 91.08]	J/mol×K	[10.00; 1500.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is C_p,gas in J/mol×K, T in K
Coefficient A			3.27903e+01
Coefficient B			-7.43451e+02
Coefficient C			4.60402e+00
Coefficient D			-3.02967e-05
Coefficient E			1.13878e-09
Temperature range, min.			10.00
Temperature range, max.			1500.00

C_p,gas	32.79	J/mol×K	10.00	Calculated Property
C_p,gas	34.23	J/mol×K	175.56	Calculated Property
C_p,gas	43.97	J/mol×K	341.11	Calculated Property
C_p,gas	55.47	J/mol×K	506.67	Calculated Property
C_p,gas	65.19	J/mol×K	672.22	Calculated Property
C_p,gas	72.92	J/mol×K	837.78	Calculated Property
C_p,gas	79.03	J/mol×K	1003.33	Calculated Property
C_p,gas	83.91	J/mol×K	1168.89	Calculated Property
C_p,gas	87.85	J/mol×K	1334.44	Calculated Property
C_p,gas	91.08	J/mol×K	1500.00	Calculated Property
C_p,gas	[40.70; 84.70]	J/mol×K	[298.00; 1200.00]	NIST
Equation			Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is C_p,gas in J/mol×K, T in K
Coefficient A			3.52469e+00
Coefficient B			1.36928e+02
Coefficient C			-8.21420e+01
Coefficient D			2.02280e+01
Coefficient E			2.78032e-01
Reference			Chase, 1998
Comment			F=-89.19995, G=202.8391, H=-83.68000; Data last reviewed in June, 1972
Temperature range, min.			298.00
Temperature range, max.			1200.00

C_p,gas	40.70	J/mol×K	298.00	Calculated Property
C_p,gas	48.06	J/mol×K	398.22	Calculated Property
C_p,gas	54.99	J/mol×K	498.44	Calculated Property
C_p,gas	61.17	J/mol×K	598.67	Calculated Property
C_p,gas	66.57	J/mol×K	698.89	Calculated Property
C_p,gas	71.25	J/mol×K	799.11	Calculated Property
C_p,gas	75.29	J/mol×K	899.33	Calculated Property
C_p,gas	78.80	J/mol×K	999.56	Calculated Property
C_p,gas	81.90	J/mol×K	1099.78	Calculated Property
C_p,gas	84.70	J/mol×K	1200.00	Calculated Property
C_p,gas	[84.46; 106.78]	J/mol×K	[1200.00; 6000.00]	NIST
Equation			Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is C_p,gas in J/mol×K, T in K
Coefficient A			8.86669e+01
Coefficient B			1.00683e+01
Coefficient C			-1.92874e+00
Coefficient D			1.28191e-01
Coefficient E			-1.97684e+01
Reference			Chase, 1998
Comment			F=-152.5311, G=286.4015, H=-83.68000; Data last reviewed in June, 1972
Temperature range, min.			1200.00
Temperature range, max.			6000.00

C_p,gas	84.46	J/mol×K	1200.00	Calculated Property
C_p,gas	94.41	J/mol×K	1733.33	Calculated Property
C_p,gas	99.22	J/mol×K	2266.67	Calculated Property
C_p,gas	102.03	J/mol×K	2800.00	Calculated Property
C_p,gas	103.77	J/mol×K	3333.33	Calculated Property
C_p,gas	104.85	J/mol×K	3866.67	Calculated Property
C_p,gas	105.53	J/mol×K	4400.00	Calculated Property
C_p,gas	105.98	J/mol×K	4933.33	Calculated Property
C_p,gas	106.35	J/mol×K	5466.67	Calculated Property
C_p,gas	106.78	J/mol×K	6000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
C_p,liquid	[73.42; 93.19]	J/mol×K	[173.15; 373.15]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is C_p,liquid in J/mol×K, T in K
Coefficient A			7.29140e+01
Coefficient B			7.78600e+02
Coefficient C			-1.64705e+01
Coefficient D			8.12860e-02
Coefficient E			-9.29210e-05
Temperature range, min.			173.15
Temperature range, max.			373.15

C_p,liquid	73.42	J/mol×K	173.15	Calculated Property
C_p,liquid	73.77	J/mol×K	195.37	Calculated Property
C_p,liquid	74.40	J/mol×K	217.59	Calculated Property
C_p,liquid	75.44	J/mol×K	239.82	Calculated Property
C_p,liquid	77.05	J/mol×K	262.04	Calculated Property
C_p,liquid	79.38	J/mol×K	284.26	Calculated Property
C_p,liquid	82.44	J/mol×K	306.48	Calculated Property
C_p,liquid	86.08	J/mol×K	328.71	Calculated Property
C_p,liquid	89.87	J/mol×K	350.93	Calculated Property
C_p,liquid	93.19	J/mol×K	373.15	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0015046; 0.0000589]	Pa×s	[175.43; 413.15]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-6.01890e+01
Coefficient B			2.25210e+03
Coefficient C			8.02200e+00
Coefficient D			-1.94770e-05
Coefficient E			2.00000e+00
Temperature range, min.			175.43
Temperature range, max.			413.15

η	0.0015046	Pa×s	175.43	Calculated Property
η	0.0007115	Pa×s	201.84	Calculated Property
η	0.0004205	Pa×s	228.26	Calculated Property
η	0.0002838	Pa×s	254.67	Calculated Property
η	0.0002071	Pa×s	281.08	Calculated Property
η	0.0001580	Pa×s	307.50	Calculated Property
η	0.0001233	Pa×s	333.91	Calculated Property
η	0.0000969	Pa×s	360.32	Calculated Property
η	0.0000759	Pa×s	386.74	Calculated Property
η	0.0000589	Pa×s	413.15	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Δ_vapH	[24.56; 8.63]	kJ/mol	[175.43; 403.58]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is Δ_vapH in kJ/mol, T in K
Coefficient A			3.04060e+01
Coefficient B			4.17210e-01
Coefficient C			-4.51580e-02
Coefficient D			-6.76290e-02
Coefficient E			5.54370e-02
Critical temperature, Tc (K)			4.16200e+02
Temperature range, min.			175.43
Temperature range, max.			403.58

Δ_vapH	24.56	kJ/mol	175.43	Calculated Property
Δ_vapH	23.58	kJ/mol	200.78	Calculated Property
Δ_vapH	22.55	kJ/mol	226.13	Calculated Property
Δ_vapH	21.43	kJ/mol	251.48	Calculated Property
Δ_vapH	20.21	kJ/mol	276.83	Calculated Property
Δ_vapH	18.83	kJ/mol	302.18	Calculated Property
Δ_vapH	17.24	kJ/mol	327.53	Calculated Property
Δ_vapH	15.32	kJ/mol	352.88	Calculated Property
Δ_vapH	12.78	kJ/mol	378.23	Calculated Property
Δ_vapH	8.63	kJ/mol	403.58	Calculated Property

Property	Value	Unit	Temperature (K)	Source
P_vap	[0.64; 4206.67]	kPa	[175.45; 376.25]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is P_vap in kPa, T in K
Coefficient A			1.43821e+01
Coefficient B			-2.04489e+03
Coefficient C			-3.75640e+01
Temperature range, min.			175.45
Temperature range, max.			376.25

P_vap	0.64	kPa	175.45	Calculated Property
P_vap	5.04	kPa	197.76	Calculated Property
P_vap	23.99	kPa	220.07	Calculated Property
P_vap	81.31	kPa	242.38	Calculated Property
P_vap	216.80	kPa	264.69	Calculated Property
P_vap	485.06	kPa	287.01	Calculated Property
P_vap	950.82	kPa	309.32	Calculated Property
P_vap	1682.85	kPa	331.63	Calculated Property
P_vap	2748.03	kPa	353.94	Calculated Property
P_vap	4206.67	kPa	376.25	Calculated Property
P_vap	[0.70; 6722.74]	kPa	[173.65; 416.20]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is P_vap in kPa, T in K
Coefficient A			6.70434e+01
Coefficient B			-4.33235e+03
Coefficient C			-8.30842e+00
Coefficient D			1.32119e-05
Coefficient E			2.00000e+00
Comment			Range stopped at Tc; ChemSep gives it to 416.25 K.
Temperature range, min.			173.65
Temperature range, max.			416.20

P_vap	0.70	kPa	173.65	Calculated Property
P_vap	6.91	kPa	200.60	Calculated Property
P_vap	36.44	kPa	227.55	Calculated Property
P_vap	128.17	kPa	254.50	Calculated Property
P_vap	343.06	kPa	281.45	Calculated Property
P_vap	760.00	kPa	308.40	Calculated Property
P_vap	1473.53	kPa	335.35	Calculated Property
P_vap	2598.21	kPa	362.30	Calculated Property
P_vap	4281.11	kPa	389.25	Calculated Property
P_vap	6722.74	kPa	416.20	Calculated Property
P_vap	[657.81; 6682.21]	kPa	[303.00; 416.30]	NIST
Equation			ln(Y) = A + B/(T + C) Y is P_vap in kPa, T in K
Coefficient A			1.59306e+01
Coefficient B			-3.28701e+03
Coefficient C			4.51370e+01
Reference			Hsu and McKetta, 1964
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			303.00
Temperature range, max.			416.30

P_vap	657.81	kPa	303.00	Calculated Property
P_vap	914.54	kPa	315.59	Calculated Property
P_vap	1243.52	kPa	328.18	Calculated Property
P_vap	1657.28	kPa	340.77	Calculated Property
P_vap	2168.99	kPa	353.36	Calculated Property
P_vap	2792.30	kPa	365.94	Calculated Property
P_vap	3541.17	kPa	378.53	Calculated Property
P_vap	4429.72	kPa	391.12	Calculated Property
P_vap	5472.08	kPa	403.71	Calculated Property
P_vap	6682.21	kPa	416.30	Calculated Property
P_vap	[5.93; 306.62]	kPa	[198.00; 278.00]	NIST
Equation			ln(Y) = A + B/(T + C) Y is P_vap in kPa, T in K
Coefficient A			1.43338e+01
Coefficient B			-2.19105e+03
Coefficient C			-2.34680e+01
Reference			Ganeff and Jungers, 1948
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			198.00
Temperature range, max.			278.00

P_vap	5.93	kPa	198.00	Calculated Property
P_vap	10.89	kPa	206.89	Calculated Property
P_vap	18.92	kPa	215.78	Calculated Property
P_vap	31.30	kPa	224.67	Calculated Property
P_vap	49.63	kPa	233.56	Calculated Property
P_vap	75.78	kPa	242.44	Calculated Property
P_vap	111.97	kPa	251.33	Calculated Property
P_vap	160.65	kPa	260.22	Calculated Property
P_vap	224.55	kPa	269.11	Calculated Property
P_vap	306.62	kPa	278.00	Calculated Property
P_vap	[1.68; 101.74]	kPa	[183.00; 249.40]	NIST
Equation			ln(Y) = A + B/(T + C) Y is P_vap in kPa, T in K
Coefficient A			1.41714e+01
Coefficient B			-2.10968e+03
Coefficient C			-2.84660e+01
Reference			Beersmans and Jungers, 1947
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			183.00
Temperature range, max.			249.40

P_vap	1.68	kPa	183.00	Calculated Property
P_vap	3.13	kPa	190.38	Calculated Property
P_vap	5.53	kPa	197.76	Calculated Property
P_vap	9.30	kPa	205.13	Calculated Property
P_vap	15.01	kPa	212.51	Calculated Property
P_vap	23.34	kPa	219.89	Calculated Property
P_vap	35.14	kPa	227.27	Calculated Property
P_vap	51.37	kPa	234.64	Calculated Property
P_vap	73.15	kPa	242.02	Calculated Property
P_vap	101.74	kPa	249.40	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ρ_l	[1125.71; 385.34]	kg/m³	[175.43; 416.20]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A / B^(1 + (1 − T/C)^D) Y is ρ_l in kg/m³, T in K
Coefficient A			8.41728e+01
Coefficient B			2.48650e-01
Coefficient C			4.16260e+02
Coefficient D			2.68430e-01
Comment			Range stopped at Tc; ChemSep gives it to 416.25 K.
Temperature range, min.			175.43
Temperature range, max.			416.20

ρ_l	1125.71	kg/m³	175.43	Calculated Property
ρ_l	1084.40	kg/m³	202.18	Calculated Property
ρ_l	1040.86	kg/m³	228.93	Calculated Property
ρ_l	994.55	kg/m³	255.69	Calculated Property
ρ_l	944.67	kg/m³	282.44	Calculated Property
ρ_l	889.98	kg/m³	309.19	Calculated Property
ρ_l	828.33	kg/m³	335.94	Calculated Property
ρ_l	755.37	kg/m³	362.70	Calculated Property
ρ_l	659.28	kg/m³	389.45	Calculated Property
ρ_l	385.34	kg/m³	416.20	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.04; 7.51e-04]	N/m	[175.43; 403.58]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is γ in N/m, T in K
Coefficient A			-7.62130e-03
Coefficient B			3.08980e+02
Coefficient C			-6.59630e+00
Coefficient D			1.55460e-02
Coefficient E			-3.20870e-05
Temperature range, min.			175.43
Temperature range, max.			403.58

γ	0.04	N/m	175.43	Calculated Property
γ	0.03	N/m	200.78	Calculated Property
γ	0.03	N/m	226.13	Calculated Property
γ	0.02	N/m	251.48	Calculated Property
γ	0.02	N/m	276.83	Calculated Property
γ	0.01	N/m	302.18	Calculated Property
γ	0.01	N/m	327.53	Calculated Property
γ	0.01	N/m	352.88	Calculated Property
γ	0.00	N/m	378.23	Calculated Property
γ	7.51e-04	N/m	403.58	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ_gas	[0.00; 0.05]	W/m×K	[175.43; 750.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·T^B / (1 + C/T + D/T²) Y is λ_gas in W/m×K, T in K
Coefficient A			-2.21440e+04
Coefficient B			7.66100e-01
Coefficient C			-4.85480e+10
Coefficient D			-3.78390e+10
Temperature range, min.			175.43
Temperature range, max.			750.00

λ_gas	0.00	W/m×K	175.43	Calculated Property
λ_gas	0.01	W/m×K	239.27	Calculated Property
λ_gas	0.01	W/m×K	303.11	Calculated Property
λ_gas	0.02	W/m×K	366.95	Calculated Property
λ_gas	0.02	W/m×K	430.79	Calculated Property
λ_gas	0.03	W/m×K	494.64	Calculated Property
λ_gas	0.03	W/m×K	558.48	Calculated Property
λ_gas	0.04	W/m×K	622.32	Calculated Property
λ_gas	0.05	W/m×K	686.16	Calculated Property
λ_gas	0.05	W/m×K	750.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ_liquid	[0.26; 0.11]	W/m×K	[175.43; 350.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is λ_liquid in W/m×K, T in K
Coefficient A			-2.25030e-01
Coefficient B			1.26490e+01
Coefficient C			-6.46850e-01
Coefficient D			-3.03200e-04
Coefficient E			-2.98120e-06
Temperature range, min.			175.43
Temperature range, max.			350.00

λ_liquid	0.26	W/m×K	175.43	Calculated Property
λ_liquid	0.25	W/m×K	194.83	Calculated Property
λ_liquid	0.23	W/m×K	214.22	Calculated Property
λ_liquid	0.21	W/m×K	233.62	Calculated Property
λ_liquid	0.20	W/m×K	253.02	Calculated Property
λ_liquid	0.18	W/m×K	272.41	Calculated Property
λ_liquid	0.16	W/m×K	291.81	Calculated Property
λ_liquid	0.15	W/m×K	311.21	Calculated Property
λ_liquid	0.13	W/m×K	330.60	Calculated Property
λ_liquid	0.11	W/m×K	350.00	Calculated Property

Similar Compounds

Find more compounds similar to Chloromethane.

Mixtures

Sources

Active Thermochemical Tables 1.112, gas-phase enthalpies of formation ChEDL chemicals 1.5.2, from Active Thermochemical Tables (ATcT), version 1.112, Argonne National Laboratory; Ruscic, B. et al. Active Thermochemical Tables: Thermochemistry for the 21st Century. J. Phys.: Conf. Ser. 2005, 16, 561.
Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 10 ChEDL chemicals 1.5.2, from Marsh, K. N.; Abramson, A.; Ambrose, D.; Morton, D. W.; Nikitin, E.; Tsonopoulos, C.; Young, C. L. Vapor-Liquid Critical Properties of Elements and Compounds. 10. Organic Compounds Containing Halogens. J. Chem. Eng. Data 2007, 52, 1509-1538.
PSRK revision IV (2005), critical constants and acentric factors of 1000 components ChEDL chemicals 1.5.2, from Horstmann, S.; Jabłoniec, A.; Krafczyk, J.; Fischer, K.; Gmehling, J. PSRK Group Contribution Equation of State: Comprehensive Revision and Extension IV, Including Critical Constants and α-Function Parameters for 1000 Components. Fluid Phase Equilib. 2005, 227, 157-164.
Staveley, Lobo and Calado (1981), triple points ChEDL chemicals 1.5.2, from Staveley, L. A. K.; Lobo, L. Q.; Calado, J. C. G. Triple-Points of Low Melting Substances and Their Use in Cryogenic Work. Cryogenics 1981, 21, 131-144.
ChemSep v8.3 pure component data Converted from ChemSep v8.3 pure component data, H. Kooijman and R. Taylor (2021, 2022), Artistic License 2.0; see how the values differ.
(Vapour + liquid) equilibria of {xCH3Cl + (1-x)HCl} at temperatures (159.01 and 182.33) K
Vapor-Liquid Equilibria on Seven Binary Systems: Ethylene Oxide + 2-Methylpropane; Acetophenone + Phenol; cis-1,3-Dichloropropene + 1,2-Dichloropropane; 1,5-Hexadiene + Allyl Chloride; Isopropyl Acetate + Acetonitrile; Vinyl Chloride + Methyl Chloride; and 1,4-Butanediol + c-Butyrolactone
Pressure-Volume-Temperature Properties of Methyl Chloride at High Pressures and Temperatures
Determination of Henry's Law Constants Using Internal Standards with Benchmark Values
Gas Solubilities (CO2, O2, Ar, N2, H2, and He) in Liquid Chlorinated Methanes
Joback Method
KDB
Aqueous Solubility Prediction Method
McGowan Method
NIST Webbook
NCMS SOLV-DB
The Yaws Handbook of Vapor Pressure
Zabransky, M., Ruzicka, V., Majer, V. and Domalski, E. (1997), Heat Capacity of Liquids: Critical Review and Recommended Values - Monograph No. 6, J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
These property values are available through the Cheméo API. A free account gives you an access key.

Chemical Properties of Chloromethane (CAS 74-87-3)