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* NA: Not Available (No data found)
Component Names and Formula
ID
972
Name
ACRYLIC ACID
Synonyms
ACROLEIC ACID, ETHYLENECARBOXYLIC ACID, PROPENOIC ACID
CAS No.
79-10-7
Formula
C3H4O2
HOOCCHCH2
Basic Properties
Molecular Wt. (WT) 7.20634E+01
Normal Boiling Point Temp. (TB) 4.14000E+02 K units
Freezing Point Temp. (TF) 2.85000E+02 K units
Triple Point Temp. (TT) NA
Triple Point Press. (PT) NA
Critical Temperature. (TC) 6.15000E+02 K units
Critical Pressure (PC) 5.67000E+03 kPa units
Critical Volume (VC) 2.10000E-01 m^3/kg-mol units
Critical Compressibility (ZC) 2.32858E-01
Accentric Factor (ACCF) 5.60000E-01
Temperature Dependent Properties
Vapor Pressure Coeff.s Available coefficients
Heat Capacity (Ideal Gas) Coeff.s Available coefficients
Heat Capacity (Liquid) NA
Viscosity (Gas, Low P) NA
Viscosity (Liquid) Coeff.s Available coefficients
Themal Conductivity (Gas, Low P) NA
Themal Conductivity (Liquid) NA
Surface Tension NA
Liquid Properties
Partial Molar Volume (VOLP) 6.856000E-02 m^3/kg-mol units
Solubility Parameters (SOLP) 1.834593E+04 (J/cm^3)^0.5 units
SRK accentric factor (WSRK) NA
COSTALD Characteristic Volume (VSTAR) NA
Rackett parameter (ZRA) NA
Aniline Point (ANP) NA
Enthalpy Data
H(formation,ideal gas)at 25 C -3.365000E+05 kJ/kg-mol units
G(formation,ideal gas) at 25 C -2.863000E+05 kJ/kg-mol units
Heat of Combustion, Gross form (HCB1) NA
Heat of Combustion, Net form (HCB2) NA
Molecular Properties
Van der Waals Volume (VDWV) NA
Van der Waals Area (VDWA) NA
UNIQUAC Ri Parameter (RI) 2.646700E+00
UNIQUAC Qi Parameter (QI) 2.400000E+00
Dipole Moment (DM) NA
Radius of Gyration (GYRAD) NA
Single Temperature Properties
Liquid Density (DENL) 1.458438E-02 g-mol/cm^3 units
Temperature of DENL (TDENL) 2.930000E+02 K units
Heat of Vaporizaiton (HVAP) 4.602400E+04 kJ/kg-mol units
Temperature of HVAP (THVAP) 4.140000E+02 K units
Surface Tension (SRF) NA
Temperature of SRF (TSRF) NA
Dielectric Constant (DIEL) NA
Temperature of DIEL (TDIEL) NA
Refractive Index (RFI) NA
Temperature of RFI (TRFI) NA
Hazardous Data
Lower Flammability Limit(FLL) 2.400000E+00 % in Air
Upper Flammability Limit(FLU) NA
Flash Point (Open Cup Method) NA
Flash Point (Closed Cup Method) 3.209278E+02 K units
Autoignition Temperature (AIGT) 4.631500E+02 K units
NFPA Rating (Health) 3
NFPA Rating (Fire) 2
NFPA Rating (Safety) 2
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