Chemical Properties of Isopropyl alcohol (CAS 67-63-0)

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InChI

InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI Key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

Formula

C3H8O

SMILES

CC(C)O

Molecular Weight¹

60.10

CAS

67-63-0

Other Names

• 1-Methylethyl Alcohol
• 1-methylethanol
• 2-Hydroxypropane
• 2-Propanol
• 2-Propyl alcohol
• Alcojel
• Alcolo
• Alcool isopropilico
• Alcool isopropylique
• Alcosolve
• Alcosolve 2
• Alkolave
• Arquad DMCB
• Avantin
• Avantine
• Combi-Schutz
• Dimethylcarbinol
• Hartosol
• IPA
• IPS 1
• Imsol A
• Isohol
• Isopropanol
• Isopropyl alcohol, rubbing
• Lavacol
• Lutosol
• PRO
• Petrohol
• Propan-2-ol
• Propane, 2-hydroxy-
• Propanol-2
• Propol
• Spectrar
• Sterisol hand disinfectant
• Takineocol
• UN 1219
• Virahol
• Visco 1152
• i-Propanol
• i-Propylalkohol
• iso-C3H7OH
• iso-Propylalkohol
• n-Propan-2-ol
• sec-Propanol
• sec-Propyl Alcohol

Sources

• Joback Method
• NIST Webbook
• Crippen Method

• PAff: Proton affinity (kJ/mol).
• BasG: Gas basicity (kJ/mol).
• Δ_cH°_liquid: Standard liquid 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).
• η: Dynamic viscosity (Pa×s).
• 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_vapH°: Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH: Enthalpy of vaporization at a given temperature (kJ/mol).
• IE: Ionization energy (eV).
• logP_oct/wat: Octanol/Water partition coefficient.
• P_c: Critical Pressure (kPa).
• Δ_fusS: Entropy of fusion at a given temperature (J/mol×K).
• S°_liquid: Liquid phase molar entropy at standard conditions (J/mol×K).
• T_boil: Normal Boiling Point Temperature (K).
• T_c: Critical Temperature (K).
• T_fus: Normal melting (fusion) point (K).
• T_triple: Triple Point Temperature (K).
• V_c: Critical Volume (m³/kg-mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
PAff	793.00	kJ/mol	NIST
PAff	796.00 ± 6.00	kJ/mol	NIST
BasG	762.60	kJ/mol	NIST
ΔcH°liquid	-2006.90 ± 0.20	kJ/mol	NIST
ΔcH°liquid	-2005.80 ± 0.40	kJ/mol	NIST
ΔcH°liquid	-2005.10	kJ/mol	NIST
ΔfG°	-164.88	kJ/mol	Joback Calculated Property
ΔfH°gas	[-272.80; -271.10]	kJ/mol
ΔfH°gas	-272.80	kJ/mol	NIST
ΔfH°gas	-271.10	kJ/mol	NIST
ΔfH°gas	-272.30 ± 0.92	kJ/mol	NIST
ΔfH°gas	-272.80	kJ/mol	NIST
ΔfH°liquid	-317.00 ± 0.30	kJ/mol	NIST
ΔfH°liquid	-318.20 ± 0.71	kJ/mol	NIST
ΔfH°liquid	-318.70	kJ/mol	NIST
ΔfusH°	4.09	kJ/mol	Joback Calculated Property
ΔvapH°	[40.00; 45.90]	kJ/mol
ΔvapH°	45.48	kJ/mol	NIST
ΔvapH°	44.00	kJ/mol	NIST
ΔvapH°	45.34 ± 0.02	kJ/mol	NIST
ΔvapH°	45.34 ± 0.02	kJ/mol	NIST
ΔvapH°	45.20 ± 0.10	kJ/mol	NIST
ΔvapH°	45.20 ± 0.10	kJ/mol	NIST
ΔvapH°	45.51	kJ/mol	NIST
ΔvapH°	44.00	kJ/mol	NIST
ΔvapH°	45.90 ± 0.20	kJ/mol	NIST
ΔvapH°	44.40	kJ/mol	NIST
ΔvapH°	Outlier 40.00 ± 0.04	kJ/mol	NIST
IE	[10.10; 10.49]	eV
IE	10.17 ± 0.02	eV	NIST
IE	10.15 ± 0.07	eV	NIST
IE	10.10 ± 0.02	eV	NIST
IE	10.29 ± 0.02	eV	NIST
IE	10.18	eV	NIST
IE	10.12 ± 0.03	eV	NIST
IE	10.15 ± 0.05	eV	NIST
IE	10.44	eV	NIST
IE	10.49 ± 0.03	eV	NIST
IE	10.42	eV	NIST
IE	10.36	eV	NIST
IE	10.42	eV	NIST
logPoct/wat	0.39		Crippen Calculated Property
Pc	[4716.00; 5380.00]	kPa
Pc	4760.00 ± 20.00	kPa	NIST
Pc	4770.00	kPa	NIST
Pc	4761.00 ± 20.00	kPa	NIST
Pc	4761.00 ± 20.00	kPa	NIST
Pc	4762.00	kPa	NIST
Pc	4716.00 ± 8.00	kPa	NIST
Pc	4762.00 ± 4.75	kPa	NIST
Pc	4764.00	kPa	NIST
Pc	5370.23 ± 101.32	kPa	NIST
Pc	Outlier 5380.00	kPa	NIST
S°liquid	[179.90; 192.90]	J/mol×K
S°liquid	180.58	J/mol×K	NIST
S°liquid	179.90	J/mol×K	NIST
S°liquid	192.90	J/mol×K	NIST
S°liquid	190.80	J/mol×K	NIST
Tboil	[3.50; 385.20]	K
Tboil	355.42 ± 0.20	K	NIST
Tboil	355.42 ± 0.30	K	NIST
Tboil	355.42 ± 0.07	K	NIST
Tboil	355.65 ± 0.20	K	NIST
Tboil	355.65 ± 0.30	K	NIST
Tboil	355.42 ± 0.20	K	NIST
Tboil	355.60	K	NIST
Tboil	385.20 ± 0.20	K	NIST
Tboil	355.60 ± 0.10	K	NIST
Tboil	355.40	K	NIST
Tboil	355.45 ± 0.40	K	NIST
Tboil	355.45 ± 0.40	K	NIST
Tboil	355.45 ± 0.30	K	NIST
Tboil	355.06 ± 0.25	K	NIST
Tboil	355.45 ± 0.10	K	NIST
Tboil	354.85 ± 0.30	K	NIST
Tboil	355.45 ± 0.30	K	NIST
Tboil	355.00 ± 0.30	K	NIST
Tboil	355.55 ± 0.30	K	NIST
Tboil	355.20 ± 0.60	K	NIST
Tboil	355.70 ± 0.30	K	NIST
Tboil	355.50 ± 0.40	K	NIST
Tboil	355.39 ± 0.30	K	NIST
Tboil	355.50 ± 0.50	K	NIST
Tboil	353.60 ± 0.50	K	NIST
Tboil	355.45 ± 0.25	K	NIST
Tboil	355.45	K	NIST
Tboil	353.60 ± 0.30	K	NIST
Tboil	355.45 ± 0.40	K	NIST
Tboil	355.45 ± 0.30	K	NIST
Tboil	355.45 ± 0.08	K	NIST
Tboil	355.55 ± 0.15	K	NIST
Tboil	355.54 ± 0.20	K	NIST
Tboil	355.37 ± 0.30	K	NIST
Tboil	355.16 ± 0.20	K	NIST
Tboil	355.48 ± 0.30	K	NIST
Tboil	355.35 ± 0.50	K	NIST
Tboil	355.45	K	NIST
Tboil	355.35 ± 0.50	K	NIST
Tboil	355.55 ± 0.30	K	NIST
Tboil	355.65 ± 1.00	K	NIST
Tboil	355.55 ± 0.50	K	NIST
Tboil	Outlier 3.50 ± 2.00	K	NIST
Tboil	354.70 ± 1.00	K	NIST
Tboil	355.55 ± 0.50	K	NIST
Tboil	355.45 ± 0.10	K	NIST
Tboil	355.55 ± 0.50	K	NIST
Tboil	355.60 ± 0.25	K	NIST
Tboil	355.30 ± 0.50	K	NIST
Tboil	355.25 ± 0.50	K	NIST
Tboil	355.15 ± 1.00	K	NIST
Tboil	355.48 ± 0.33	K	NIST
Tboil	355.35 ± 0.30	K	NIST
Tboil	354.65 ± 1.00	K	NIST
Tboil	357.65 ± 1.00	K	NIST
Tboil	355.48 ± 0.44	K	NIST
Tboil	355.45 ± 0.20	K	NIST
Tboil	353.90 ± 2.00	K	NIST
Tboil	355.40 ± 0.10	K	NIST
Tboil	355.55 ± 0.50	K	NIST
Tboil	364.85 ± 0.50	K	NIST
Tboil	355.65 ± 0.50	K	NIST
Tboil	355.15 ± 1.30	K	NIST
Tboil	355.55 ± 0.50	K	NIST
Tboil	355.65 ± 1.00	K	NIST
Tboil	355.85 ± 0.50	K	NIST
Tboil	355.35 ± 0.30	K	NIST
Tboil	355.45 ± 0.50	K	NIST
Tboil	355.60 ± 0.40	K	NIST
Tboil	355.39 ± 0.20	K	NIST
Tboil	355.57 ± 0.10	K	NIST
Tboil	355.55 ± 0.30	K	NIST
Tboil	355.25 ± 0.30	K	NIST
Tboil	354.87 ± 0.30	K	NIST
Tboil	355.55 ± 0.50	K	NIST
Tboil	355.90 ± 0.40	K	NIST
Tboil	355.15 ± 2.00	K	NIST
Tboil	355.51 ± 0.10	K	NIST
Tboil	355.45 ± 0.30	K	NIST
Tboil	354.95 ± 0.50	K	NIST
Tboil	354.55 ± 0.50	K	NIST
Tboil	355.45 ± 0.50	K	NIST
Tboil	355.54 ± 0.10	K	NIST
Tboil	355.44 ± 0.10	K	NIST
Tboil	355.55 ± 0.10	K	NIST
Tboil	355.46 ± 0.20	K	NIST
Tboil	355.50 ± 0.20	K	NIST
Tboil	355.55 ± 0.50	K	NIST
Tboil	355.45 ± 1.00	K	NIST
Tboil	355.95 ± 1.00	K	NIST
Tboil	355.60 ± 0.50	K	NIST
Tboil	355.60 ± 0.50	K	NIST
Tboil	355.60 ± 0.50	K	NIST
Tboil	355.15 ± 0.20	K	NIST
Tboil	355.60 ± 0.20	K	NIST
Tboil	Outlier 82.21 ± 0.20	K	NIST
Tboil	353.85 ± 0.50	K	NIST
Tboil	355.55 ± 0.30	K	NIST
Tboil	355.50 ± 0.30	K	NIST
Tboil	355.15 ± 0.20	K	NIST
Tboil	355.40 ± 0.05	K	NIST
Tboil	355.55 ± 0.50	K	NIST
Tboil	355.41 ± 0.05	K	NIST
Tboil	355.40 ± 0.05	K	NIST
Tboil	355.43 ± 0.05	K	NIST
Tboil	355.41 ± 0.05	K	NIST
Tboil	355.55 ± 0.20	K	NIST
Tboil	351.65 ± 3.00	K	NIST
Tboil	355.75 ± 0.30	K	NIST
Tboil	354.65 ± 1.50	K	NIST
Tboil	354.20 ± 0.50	K	NIST
Tboil	355.65 ± 1.00	K	NIST
Tboil	355.15 ± 1.50	K	NIST
Tboil	355.59 ± 0.20	K	NIST
Tboil	355.19 ± 0.20	K	NIST
Tboil	356.15 ± 1.00	K	NIST
Tboil	356.00 ± 0.50	K	NIST
Tboil	355.65 ± 1.50	K	NIST
Tboil	356.00 ± 0.50	K	NIST
Tc	[507.36; 516.60]	K
Tc	508.30 ± 0.30	K	NIST
Tc	508.60	K	NIST
Tc	508.00 ± 0.60	K	NIST
Tc	508.00 ± 0.60	K	NIST
Tc	508.00	K	NIST
Tc	507.36 ± 0.20	K	NIST
Tc	508.30	K	NIST
Tc	508.30 ± 0.05	K	NIST
Tc	508.30 ± 1.00	K	NIST
Tc	508.30 ± 0.20	K	NIST
Tc	508.30 ± 0.30	K	NIST
Tc	508.30 ± 0.30	K	NIST
Tc	508.26	K	NIST
Tc	511.50	K	NIST
Tc	508.15 ± 0.50	K	NIST
Tc	508.40 ± 0.30	K	NIST
Tc	508.80	K	NIST
Tc	Outlier 516.60	K	NIST
Tc	511.20 ± 3.00	K	NIST
Tc	507.80	K	NIST
Tfus	184.65	K	NIST
Tfus	185.75 ± 0.50	K	NIST
Tfus	185.35	K	NIST
Ttriple	[184.60; 185.26]	K
Ttriple	185.26 ± 0.05	K	NIST
Ttriple	185.25 ± 0.06	K	NIST
Ttriple	185.20 ± 0.05	K	NIST
Ttriple	184.67 ± 0.10	K	NIST
Ttriple	184.60 ± 0.30	K	NIST
Ttriple	184.60 ± 0.15	K	NIST
Vc	0.22	m3/kg-mol	NIST
Vc	0.22 ± 0.00	m3/kg-mol	NIST

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[103.06; 148.10]	J/mol×K	[358.72; 597.25]
Cp,gas	103.06	J/mol×K	358.72	NIST
Cp,gas	105.70 ± 1.60	J/mol×K	365.75	NIST
Cp,gas	105.77	J/mol×K	371.15	NIST
Cp,gas	106.29	J/mol×K	373.15	NIST
Cp,gas	108.10 ± 1.60	J/mol×K	378.85	NIST
Cp,gas	109.20 ± 1.60	J/mol×K	384.95	NIST
Cp,gas	110.08	J/mol×K	391.15	NIST
Cp,gas	110.80 ± 1.60	J/mol×K	393.65	NIST
Cp,gas	111.65	J/mol×K	398.15	NIST
Cp,gas	113.00 ± 1.60	J/mol×K	405.35	NIST
Cp,gas	114.35	J/mol×K	411.15	NIST
Cp,gas	117.02	J/mol×K	423.15	NIST
Cp,gas	118.70	J/mol×K	431.15	NIST
Cp,gas	122.10	J/mol×K	448.15	NIST
Cp,gas	122.80	J/mol×K	451.15	NIST
Cp,gas	121.70 ± 1.60	J/mol×K	453.15	NIST
Cp,gas	124.20 ± 1.60	J/mol×K	466.75	NIST
Cp,gas	127.01	J/mol×K	473.15	NIST
Cp,gas	126.70 ± 1.60	J/mol×K	480.55	NIST
Cp,gas	130.30 ± 1.60	J/mol×K	499.75	NIST
Cp,gas	132.90 ± 1.60	J/mol×K	513.95	NIST
Cp,gas	137.50 ± 1.60	J/mol×K	539.05	NIST
Cp,gas	142.60 ± 1.60	J/mol×K	567.05	NIST
Cp,gas	148.10 ± 1.60	J/mol×K	597.25	NIST
Cp,liquid	[149.75; 180.30]	J/mol×K	[292.84; 324.00]
Cp,liquid	149.75	J/mol×K	292.84	NIST
Cp,liquid	151.00	J/mol×K	293.1	NIST
Cp,liquid	152.30	J/mol×K	293.1	NIST
Cp,liquid	154.00	J/mol×K	298.0	NIST
Cp,liquid	163.60	J/mol×K	298.0	NIST
Cp,liquid	159.99	J/mol×K	298.04	NIST
Cp,liquid	180.30	J/mol×K	298.1	NIST
Cp,liquid	161.20	J/mol×K	298.15	NIST
Cp,liquid	154.75	J/mol×K	298.15	NIST
Cp,liquid	154.43	J/mol×K	298.15	NIST
Cp,liquid	162.80	J/mol×K	298.2	NIST
Cp,liquid	169.90	J/mol×K	303.0	NIST
Cp,liquid	172.40	J/mol×K	303.2	NIST
Cp,liquid	165.60	J/mol×K	311.6	NIST
Cp,liquid	180.30	J/mol×K	324.0	NIST
η	0.00	Pa×s	359.78	Joback Calculated Property
ΔfusH	5.37	kJ/mol	184.7	NIST
ΔfusH	5.41	kJ/mol	185.2	NIST
ΔvapH	[10.50; 50.30]	kJ/mol	[211.50; 503.00]
ΔvapH	50.30	kJ/mol	211.5	NIST
ΔvapH	45.50	kJ/mol	318.0	NIST
ΔvapH	45.70	kJ/mol	323.5	NIST
ΔvapH	43.20	kJ/mol	324.0	NIST
ΔvapH	43.40 ± 0.08	kJ/mol	324.11	NIST
ΔvapH	44.80	kJ/mol	327.5	NIST
ΔvapH	42.70 ± 0.10	kJ/mol	330.0	NIST
ΔvapH	43.20	kJ/mol	338.5	NIST
ΔvapH	41.70	kJ/mol	339.0	NIST
ΔvapH	43.10	kJ/mol	343.5	NIST
ΔvapH	41.00 ± 0.10	kJ/mol	346.0	NIST
ΔvapH	42.80	kJ/mol	346.0	NIST
ΔvapH	39.80	kJ/mol	355.0	NIST
ΔvapH	39.80 ± 0.10	kJ/mol	355.0	NIST
ΔvapH	39.80	kJ/mol	355.0	NIST
ΔvapH	39.85	kJ/mol	355.4	NIST
ΔvapH	42.00	kJ/mol	357.5	NIST
ΔvapH	38.90 ± 0.10	kJ/mol	363.0	NIST
ΔvapH	41.30	kJ/mol	366.5	NIST
ΔvapH	41.10	kJ/mol	387.0	NIST
ΔvapH	39.20	kJ/mol	420.0	NIST
ΔvapH	29.70	kJ/mol	423.0	NIST
ΔvapH	39.10	kJ/mol	451.5	NIST
ΔvapH	23.70	kJ/mol	453.0	NIST
ΔvapH	35.30	kJ/mol	480.5	NIST
ΔvapH	16.50	kJ/mol	483.0	NIST
ΔvapH	10.50	kJ/mol	503.0	NIST
ΔfusS	[28.70; 29.21]	J/mol×K	[184.60; 185.20]
ΔfusS	28.72	J/mol×K	184.6	NIST
ΔfusS	28.70	J/mol×K	184.6	NIST
ΔfusS	29.09	J/mol×K	184.67	NIST
ΔfusS	29.21	J/mol×K	185.2	NIST

Molecular Descriptors

Joback and Reid Groups
>CH-	1
-OH (alcohol)	1
-CH3	2

Similar Compounds

Find more compounds similar to Isopropyl alcohol.

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.