Chemical Properties of 2-Propenoic acid, 2-methyl- (CAS 79-41-4)

InChI

InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6)

InChI Key

CERQOIWHTDAKMF-UHFFFAOYSA-N

Formula

C4H6O2

SMILES

C=C(C)C(=O)O

Molecular Weight¹

86.09

CAS

79-41-4

Other Names

• .alpha.-methylacrylic acid
• 2-Methylacrylic acid
• 2-methyl-2-propenoic acid
• 2-methylpropenoic acid
• ALPHA-METHYLACRYLIC ACID
• Acrylic acid, 2-methyl-
• CH2=C(CH3)COOH
• Kyselina methakrylova
• Methacrylic acid glacial
• Methylacrylic acid
• NSC 7393
• Propionic acid, 2-methylene-
• methacrylic acid
• «alpha»-Methacrylic acid
• «alpha»-Methylacrylic acid

• ω : Acentric Factor.
• 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).
• μ : Dipole Moment (debye).
• 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).
• 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).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• γ : Surface Tension (N/m).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• λ : Gas thermal conductivity (W/m×K).
• λ : 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).
• Z_c : Critical Compressibility.
• Z_ra : Rackett Parameter.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.3318		ChemSep v8.3 pure component data
PAff	816.70	kJ/mol	NIST
BasG	785.70	kJ/mol	NIST
ΔcH°liquid	[-2016.70; -2012.00]	kJ/mol
ΔcH°liquid	-2016.70 ± 2.20	kJ/mol	NIST
ΔcH°liquid	-2012.00 ± 0.40	kJ/mol	NIST
μ	1.65	debye	ChemSep v8.3 pure component data
ΔfG°	-288.00	kJ/mol	ChemSep v8.3 pure component data
ΔfH°gas	[-372.20; -367.30]	kJ/mol
ΔfH°gas	-368.00	kJ/mol	ChemSep v8.3 pure component data
ΔfH°gas	-367.30 ± 2.40	kJ/mol	NIST
ΔfH°gas	-372.20	kJ/mol	NIST
ΔfH°liquid	[-419.70; -414.80]	kJ/mol
ΔfH°liquid	-414.80 ± 2.30	kJ/mol	NIST
ΔfH°liquid	-419.70 ± 0.40	kJ/mol	NIST
ΔfusH°	13.67	kJ/mol	Joback Calculated Property
ΔvapH°	[47.50; 47.50]	kJ/mol
ΔvapH°	47.50 ± 0.40	kJ/mol	NIST
ΔvapH°	47.50	kJ/mol	NIST
ΔvapH°	47.50 ± 0.40	kJ/mol	NIST
IE	10.15	eV	NIST
log10WS	0.01		Aq. Solubility Prediction
logPoct/wat	0.647		Crippen Calculated Property
McVol	70.360	ml/mol	McGowan Calculated Property
NFPA Fire	2		KDB
NFPA Health	3		KDB
NFPA Safety	2		KDB
Pc	[4700.00; 4905.21]	kPa
Pc	4700.00	kPa	ChemSep v8.3 pure component data
Pc	4905.21 ± 100.00	kPa	NIST
Ptriple	0.06	kPa	ChemSep v8.3 pure component data
Inp	711.00		NIST
Tboil	[433.65; 435.70]	K
Tboil	433.65	K	ChemSep v8.3 pure component data
Tboil	435.70	K	NIST
Tc	[638.40; 643.00]	K
Tc	643.00	K	ChemSep v8.3 pure component data
Tc	638.40 ± 3.00	K	NIST
Tfus	[287.50; 289.00]	K
Tfus	288.15	K	ChemSep v8.3 pure component data
Tfus	287.50	K	NIST
Tfus	287.50	K	NIST
Tfus	287.50 ± 0.20	K	NIST
Tfus	287.50 ± 0.20	K	NIST
Tfus	Outlier 289.00 ± 2.00	K	NIST
Ttriple	288.15	K	ChemSep v8.3 pure component data
UQi	3.06		ChemSep v8.3 pure component data
URi	3.32		ChemSep v8.3 pure component data
Vc	0.270	m3/kmol	ChemSep v8.3 pure component data
Zc	0.2440000		ChemSep v8.3 pure component data
Zra	0.24		ChemSep v8.3 pure component data

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[159.70; 159.70]	J/mol×K	[298.15; 298.15]
Cp,liquid	159.70	J/mol×K	298.15	NIST
Cp,liquid	159.70	J/mol×K	298.15	NIST
η	[0.0009450; 0.0014470]	Pa×s	[288.15; 318.15]
η	0.0014470	Pa×s	288.15	Densities and Viscosities of Binary Mixtures of 1-Butanol with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 288.15 K and 318.15 K
η	0.0012670	Pa×s	298.15	Density and Viscosity for Ethyl 3-Ethoxypropionate + Methacrylic Acid, + Benzyl Methacrylate, and + 2-Hydroxyethyl Methacrylate
η	0.0012670	Pa×s	298.15	Excess Molar Volumes and Viscosities for Binary Mixtures of Propylene Glycol Monomethyl Ether with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
η	0.0012670	Pa×s	298.15	Densities and Viscosities for Binary Mixtures of Ethyl Lactate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
η	0.0012670	Pa×s	298.15	Excess Molar Volumes and Viscosities for Binary Mixtures of Cyclohexanone with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
η	0.0012670	Pa×s	298.15	Densities and Viscosities of Binary Mixtures of Propylene Glycol Monomethyl Ether Acetate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 298.15 K and 318.15 K
η	0.0012670	Pa×s	298.15	Densities and Viscosities of Binary Mixtures of 1-Butanol with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 288.15 K and 318.15 K
η	0.0010780	Pa×s	308.15	Densities and Viscosities for Binary Mixtures of Ethyl Lactate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
η	0.0010780	Pa×s	308.15	Density and Viscosity for Ethyl 3-Ethoxypropionate + Methacrylic Acid, + Benzyl Methacrylate, and + 2-Hydroxyethyl Methacrylate
η	0.0010780	Pa×s	308.15	Excess Molar Volumes and Viscosities for Binary Mixtures of Cyclohexanone with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
η	0.0010780	Pa×s	308.15	Densities and Viscosities of Binary Mixtures of Propylene Glycol Monomethyl Ether Acetate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 298.15 K and 318.15 K
η	0.0010780	Pa×s	308.15	Densities and Viscosities of Binary Mixtures of 1-Butanol with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 288.15 K and 318.15 K
η	0.0010780	Pa×s	308.15	Excess Molar Volumes and Viscosities for Binary Mixtures of Propylene Glycol Monomethyl Ether with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
η	0.0009450	Pa×s	318.15	Excess Molar Volumes and Viscosities for Binary Mixtures of Cyclohexanone with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
η	0.0009450	Pa×s	318.15	Densities and Viscosities of Binary Mixtures of 1-Butanol with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 288.15 K and 318.15 K
η	0.0009450	Pa×s	318.15	Excess Molar Volumes and Viscosities for Binary Mixtures of Propylene Glycol Monomethyl Ether with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
η	0.0009450	Pa×s	318.15	Density and Viscosity for Ethyl 3-Ethoxypropionate + Methacrylic Acid, + Benzyl Methacrylate, and + 2-Hydroxyethyl Methacrylate
η	0.0009450	Pa×s	318.15	Densities and Viscosities of Binary Mixtures of Propylene Glycol Monomethyl Ether Acetate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 298.15 K and 318.15 K
η	0.0009450	Pa×s	318.15	Densities and Viscosities for Binary Mixtures of Ethyl Lactate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
ΔfusH	[8.06; 8.06]	kJ/mol	[287.50; 287.50]
ΔfusH	8.06	kJ/mol	287.50	NIST
ΔfusH	8.06	kJ/mol	287.50	NIST
ΔfusH	8.06	kJ/mol	287.50	NIST
ΔvapH	[51.60; 53.90]	kJ/mol	[366.00; 378.00]
ΔvapH	51.60	kJ/mol	366.00	NIST
ΔvapH	53.90	kJ/mol	378.00	NIST
ρl	[998.64; 1009.13]	kg/m3	[298.15; 308.15]
ρl	1009.13	kg/m3	298.15	Densities and derived thermodynamic properties of the binary systems of 1,1-dimethylethyl methyl ether with allyl methacrylate, butyl methacrylate, methacrylic acid, and vinyl acetate at T = (298.15 and 308.15) K
ρl	1009.13	kg/m3	298.15	Densities, isobaric thermal compressibilities and derived thermodynamic properties of the binary systems of cyclohexane with allyl methacrylate, butyl methacrylate, methacrylic acid, and vinyl acetate at t = (298.15 and 308.15)K
ρl	998.64	kg/m3	308.15	Densities and derived thermodynamic properties of the binary systems of 1,1-dimethylethyl methyl ether with allyl methacrylate, butyl methacrylate, methacrylic acid, and vinyl acetate at T = (298.15 and 308.15) K
ρl	998.64	kg/m3	308.15	Densities, isobaric thermal compressibilities and derived thermodynamic properties of the binary systems of cyclohexane with allyl methacrylate, butyl methacrylate, methacrylic acid, and vinyl acetate at t = (298.15 and 308.15)K
ΔfusS	[28.04; 28.04]	J/mol×K	[287.50; 287.50]
ΔfusS	28.04	J/mol×K	287.50	NIST
ΔfusS	28.04	J/mol×K	287.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[87.59; 220.83]	J/mol×K	[273.00; 1200.10]	ChemSep v8.3 pure component data
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,gas in J/mol×K, T in K
Coefficient A			4.88940e+01
Coefficient B			-5.60590e+02
Coefficient C			5.78424e+00
Coefficient D			-3.14580e-04
Coefficient E			1.44070e-07
Comment			ChemSep eq 16, IdealGasHeatCapacityCp
Temperature range, min.			273.00
Temperature range, max.			1200.10
Cp,gas	87.59	J/mol×K	273.00	Calculated Property
Cp,gas	115.28	J/mol×K	376.01	Calculated Property
Cp,gas	138.58	J/mol×K	479.02	Calculated Property
Cp,gas	157.40	J/mol×K	582.03	Calculated Property
Cp,gas	172.61	J/mol×K	685.04	Calculated Property
Cp,gas	185.14	J/mol×K	788.06	Calculated Property
Cp,gas	195.71	J/mol×K	891.07	Calculated Property
Cp,gas	204.91	J/mol×K	994.08	Calculated Property
Cp,gas	213.17	J/mol×K	1097.09	Calculated Property
Cp,gas	220.83	J/mol×K	1200.10	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[160.21; 192.05]	J/mol×K	[288.15; 434.15]	ChemSep v8.3 pure component data
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,liquid in J/mol×K, T in K
Coefficient A			1.30480e+02
Coefficient B			2.65420e+02
Coefficient C			-2.93676e+00
Coefficient D			2.65070e-02
Coefficient E			-2.68580e-05
Comment			ChemSep eq 16, LiquidHeatCapacityCp
Temperature range, min.			288.15
Temperature range, max.			434.15
Cp,liquid	160.21	J/mol×K	288.15	Calculated Property
Cp,liquid	164.10	J/mol×K	304.37	Calculated Property
Cp,liquid	168.14	J/mol×K	320.59	Calculated Property
Cp,liquid	172.26	J/mol×K	336.82	Calculated Property
Cp,liquid	176.34	J/mol×K	353.04	Calculated Property
Cp,liquid	180.27	J/mol×K	369.26	Calculated Property
Cp,liquid	183.93	J/mol×K	385.48	Calculated Property
Cp,liquid	187.19	J/mol×K	401.71	Calculated Property
Cp,liquid	189.94	J/mol×K	417.93	Calculated Property
Cp,liquid	192.05	J/mol×K	434.15	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0019028; 0.0002148]	Pa×s	[280.00; 543.00]	ChemSep v8.3 pure component data
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			5.47220e-02
Coefficient B			9.68880e+02
Coefficient C			-1.77880e+00
Coefficient D			3.10870e-06
Coefficient E			2.00000e+00
Comment			ChemSep eq 101, LiquidViscosity
Temperature range, min.			280.00
Temperature range, max.			543.00
η	0.0019028	Pa×s	280.00	Calculated Property
η	0.0012132	Pa×s	309.22	Calculated Property
η	0.0008361	Pa×s	338.44	Calculated Property
η	0.0006128	Pa×s	367.67	Calculated Property
η	0.0004722	Pa×s	396.89	Calculated Property
η	0.0003793	Pa×s	426.11	Calculated Property
η	0.0003156	Pa×s	455.33	Calculated Property
η	0.0002707	Pa×s	484.56	Calculated Property
η	0.0002383	Pa×s	513.78	Calculated Property
η	0.0002148	Pa×s	543.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ΔvapH	[39.21; 8.09]	kJ/mol	[288.15; 642.32]	ChemSep v8.3 pure component data
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is ΔvapH in kJ/mol, T in K
Coefficient A			7.00950e+00
Coefficient B			-1.23340e+01
Coefficient C			3.63350e+01
Coefficient D			-4.22630e+01
Coefficient E			1.82480e+01
Critical temperature, Tc (K)			6.43000e+02
Comment			ChemSep eq 106, HeatOfVaporization
Temperature range, min.			288.15
Temperature range, max.			642.32
ΔvapH	39.21	kJ/mol	288.15	Calculated Property
ΔvapH	38.16	kJ/mol	327.50	Calculated Property
ΔvapH	37.11	kJ/mol	366.85	Calculated Property
ΔvapH	36.29	kJ/mol	406.21	Calculated Property
ΔvapH	35.66	kJ/mol	445.56	Calculated Property
ΔvapH	34.79	kJ/mol	484.91	Calculated Property
ΔvapH	32.79	kJ/mol	524.26	Calculated Property
ΔvapH	28.30	kJ/mol	563.62	Calculated Property
ΔvapH	20.02	kJ/mol	602.97	Calculated Property
ΔvapH	8.09	kJ/mol	642.32	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.62]	kPa	[330.92; 461.47]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.46680e+01
Coefficient B			-3.49650e+03
Coefficient C			-8.77770e+01
Temperature range, min.			330.92
Temperature range, max.			461.47
Pvap	1.33	kPa	330.92	Calculated Property
Pvap	3.00	kPa	345.43	Calculated Property
Pvap	6.17	kPa	359.93	Calculated Property
Pvap	11.83	kPa	374.44	Calculated Property
Pvap	21.29	kPa	388.94	Calculated Property
Pvap	36.29	kPa	403.45	Calculated Property
Pvap	59.04	kPa	417.95	Calculated Property
Pvap	92.19	kPa	432.46	Calculated Property
Pvap	138.86	kPa	446.96	Calculated Property
Pvap	202.62	kPa	461.47	Calculated Property
Pvap	[0.06; 3398.56]	kPa	[288.15; 662.00]	ChemSep v8.3 pure component data
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is Pvap in kPa, T in K
Coefficient A			2.93536e+00
Coefficient B			-6.23816e+03
Coefficient C			2.96558e+00
Coefficient D			-1.05952e-05
Coefficient E			2.00000e+00
Comment			ChemSep eq 101, VaporPressure
Temperature range, min.			288.15
Temperature range, max.			662.00
Pvap	0.06	kPa	288.15	Calculated Property
Pvap	1.06	kPa	329.69	Calculated Property
Pvap	9.19	kPa	371.23	Calculated Property
Pvap	48.35	kPa	412.77	Calculated Property
Pvap	174.70	kPa	454.31	Calculated Property
Pvap	470.92	kPa	495.84	Calculated Property
Pvap	1003.27	kPa	537.38	Calculated Property
Pvap	1760.67	kPa	578.92	Calculated Property
Pvap	2624.09	kPa	620.46	Calculated Property
Pvap	3398.56	kPa	662.00	Calculated Property
Pvap	[0.06; 4691.75]	kPa	[288.15; 643.00]	KDB Vapor Pressure Data
Equation			ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K
Coefficient A			2.54171e+01
Coefficient B			-6.95597e+03
Coefficient C			-6.39603e-01
Coefficient D			-4.86105e-06
Coefficient E			0.00000e+00
Temperature range, min.			288.15
Temperature range, max.			643.00
Pvap	0.06	kPa	288.15	Calculated Property
Pvap	0.96	kPa	327.58	Calculated Property
Pvap	7.63	kPa	367.01	Calculated Property
Pvap	38.75	kPa	406.43	Calculated Property
Pvap	140.89	kPa	445.86	Calculated Property
Pvap	396.57	kPa	485.29	Calculated Property
Pvap	912.67	kPa	524.72	Calculated Property
Pvap	1786.19	kPa	564.14	Calculated Property
Pvap	3060.33	kPa	603.57	Calculated Property
Pvap	4691.75	kPa	643.00	Calculated Property
Pvap	[0.14; 99.18]	kPa	[298.70; 434.00]	NIST
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.69775e+01
Coefficient B			-4.82208e+03
Coefficient C			-4.45140e+01
Reference			Stull, 1947
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			298.70
Temperature range, max.			434.00
Pvap	0.14	kPa	298.70	Calculated Property
Pvap	0.39	kPa	313.73	Calculated Property
Pvap	1.01	kPa	328.77	Calculated Property
Pvap	2.38	kPa	343.80	Calculated Property
Pvap	5.14	kPa	358.83	Calculated Property
Pvap	10.34	kPa	373.87	Calculated Property
Pvap	19.60	kPa	388.90	Calculated Property
Pvap	35.21	kPa	403.93	Calculated Property
Pvap	60.33	kPa	418.97	Calculated Property
Pvap	99.18	kPa	434.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ρl	[1021.43; 504.87]	kg/m3	[288.15; 642.32]	ChemSep v8.3 pure component data
Equation			Y = A / B^(1 + (1 − T/C)^D) Y is ρl in kg/m3, T in K
Coefficient A			1.81502e+02
Coefficient B			3.73210e-01
Coefficient C			6.43000e+02
Coefficient D			4.77430e-01
Comment			ChemSep eq 105, LiquidDensity
Temperature range, min.			288.15
Temperature range, max.			642.32
ρl	1021.43	kg/m3	288.15	Calculated Property
ρl	980.89	kg/m3	327.50	Calculated Property
ρl	939.39	kg/m3	366.85	Calculated Property
ρl	896.62	kg/m3	406.21	Calculated Property
ρl	852.17	kg/m3	445.56	Calculated Property
ρl	805.38	kg/m3	484.91	Calculated Property
ρl	755.12	kg/m3	524.26	Calculated Property
ρl	699.20	kg/m3	563.62	Calculated Property
ρl	631.89	kg/m3	602.97	Calculated Property
ρl	504.87	kg/m3	642.32	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.03; 2.60e-06]	N/m	[288.15; 638.78]	ChemSep v8.3 pure component data
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is γ in N/m, T in K
Coefficient A			-4.83380e-03
Coefficient B			5.15900e+02
Coefficient C			-7.19900e+00
Coefficient D			1.15480e-02
Coefficient E			-1.54810e-05
Comment			ChemSep eq 16, SurfaceTension, ChemSep Tmax 642.32 K
Temperature range, min.			288.15
Temperature range, max.			638.78
γ	0.03	N/m	288.15	Calculated Property
γ	0.03	N/m	327.11	Calculated Property
γ	0.02	N/m	366.07	Calculated Property
γ	0.02	N/m	405.03	Calculated Property
γ	0.01	N/m	443.98	Calculated Property
γ	0.01	N/m	482.94	Calculated Property
γ	0.01	N/m	521.90	Calculated Property
γ	0.00	N/m	560.86	Calculated Property
γ	0.00	N/m	599.82	Calculated Property
γ	2.60e-06	N/m	638.78	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ	[0.01; 0.07]	W/m×K	[288.15; 1000.00]	ChemSep v8.3 pure component data
Equation			Y = A·T^B / (1 + C/T + D/T²) Y is λ in W/m×K, T in K
Coefficient A			6.52180e-05
Coefficient B			1.05550e+00
Coefficient C			2.99460e+02
Coefficient D			2.93150e+04
Comment			ChemSep eq 102, VaporThermalConductivity
Temperature range, min.			288.15
Temperature range, max.			1000.00
λ	0.01	W/m×K	288.15	Calculated Property
λ	0.02	W/m×K	367.24	Calculated Property
λ	0.02	W/m×K	446.34	Calculated Property
λ	0.03	W/m×K	525.43	Calculated Property
λ	0.04	W/m×K	604.53	Calculated Property
λ	0.04	W/m×K	683.62	Calculated Property
λ	0.05	W/m×K	762.72	Calculated Property
λ	0.06	W/m×K	841.81	Calculated Property
λ	0.06	W/m×K	920.91	Calculated Property
λ	0.07	W/m×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ	[0.18; 0.10]	W/m×K	[192.90; 530.00]	ChemSep v8.3 pure component data
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is λ in W/m×K, T in K
Coefficient A			-6.76030e-02
Coefficient B			2.93980e+01
Coefficient C			-1.51200e+00
Coefficient D			1.67740e-04
Coefficient E			-1.57690e-06
Comment			ChemSep eq 16, LiquidThermalConductivity
Temperature range, min.			192.90
Temperature range, max.			530.00
λ	0.18	W/m×K	192.90	Calculated Property
λ	0.17	W/m×K	230.36	Calculated Property
λ	0.16	W/m×K	267.81	Calculated Property
λ	0.15	W/m×K	305.27	Calculated Property
λ	0.14	W/m×K	342.72	Calculated Property
λ	0.13	W/m×K	380.18	Calculated Property
λ	0.13	W/m×K	417.63	Calculated Property
λ	0.12	W/m×K	455.09	Calculated Property
λ	0.11	W/m×K	492.54	Calculated Property
λ	0.10	W/m×K	530.00	Calculated Property

Similar Compounds

Find more compounds similar to 2-Propenoic acid, 2-methyl-.

Mixtures

• Propane, 2-methoxy-2-methyl- + 2-Propenoic acid, 2-methyl-
• 2-Propenoic acid, 2-methyl- + Cyclohexane
• 2-Propenoic acid, 2-methyl- + Methyl Alcohol
• Propanoic acid, 3-ethoxy-, ethyl ester + 2-Propenoic acid, 2-methyl-
• 2-Propenoic acid, 2-methyl- + 2-Propanol, 1-methoxy-
• Methacrolein + 2-Propenoic acid, 2-methyl- + Water
• 2-Propenoic acid, 2-methyl- + LACTIC ACID, ETHYL ESTER
• Cyclohexanone + 2-Propenoic acid, 2-methyl-
• 1-Methoxy-2-propyl acetate + 2-Propenoic acid, 2-methyl-
• 1-Butanol + 2-Propenoic acid, 2-methyl-

Sources

• KDB Vapor Pressure Data
• 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.
• Crippen Method
• Solid-liquid equilibrium data for the binary system methacrylic acid + methanol in the high methacrylic acid concentration range
• Densities and derived thermodynamic properties of the binary systems of 1,1-dimethylethyl methyl ether with allyl methacrylate, butyl methacrylate, methacrylic acid, and vinyl acetate at T = (298.15 and 308.15) K
• Densities, isobaric thermal compressibilities and derived thermodynamic properties of the binary systems of cyclohexane with allyl methacrylate, butyl methacrylate, methacrylic acid, and vinyl acetate at t = (298.15 and 308.15)K
• Phase Equilibrium Measurements of the Methacrolein-Methacrylic Acid-Water Ternary System at 101.3 kPa
• Densities and Viscosities of Binary Mixtures of Propylene Glycol Monomethyl Ether Acetate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 298.15 K and 318.15 K
• Density and Viscosity for Ethyl 3-Ethoxypropionate + Methacrylic Acid, + Benzyl Methacrylate, and + 2-Hydroxyethyl Methacrylate
• Excess Molar Volumes and Viscosities for Binary Mixtures of Cyclohexanone with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
• Densities and Viscosities of Binary Mixtures of 1-Butanol with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate between 288.15 K and 318.15 K
• Excess Molar Volumes and Viscosities for Binary Mixtures of Propylene Glycol Monomethyl Ether with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
• Densities and Viscosities for Binary Mixtures of Ethyl Lactate with Methacrylic Acid, Benzyl Methacrylate, and 2-Hydroxyethyl Methacrylate at (298.15, 308.15, and 318.15) K
• Joback Method
• KDB
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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.
These property values are available through the Cheméo API. A free account gives you an access key.