RAPID-N

Substance

Nom	Acetic acid
CAS No	64-19-7
CE No	200-580-7
CE Index No	607-002-00-6
Formule	C2H4O2
SMILES	O=C(O)C
InChI	InChI=1/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
UN Number	2789
SubstanceID_ADAM	204
Molar Heat of Combustion	873 kJ/mol
NFPA Flammability Class	Class II
Vapour Density	2.0728
Volumetric Heat Capacity	2150406 J/m³·K
Stoichiometric Concentration	9.4823 %v
Substance Type	Flammable
State of Matter	Liquid
Molecular Weight	60.05 g/mol
Molar Volume	57.245 cm³/mol
Density	1.049 g/cm³
Boiling Point	118–119°C
Melting Point	16–17°C
Specific Heat of Vaporization	870.94 kJ/kg
Molar Enthalpy of Vaporization	52.3 kJ/mol
Specific Heat Capacity	2050 J/kg·K
Molar Heat Capacity	123.1 J/mol·K
Specific Heat of Combustion	14538 kJ/kg
Autoignition Temperature	427°C (700.15 K)
Flash Point	39°C
Lower Flammability Limit	5.4 %v
Upper Flammability Limit	16 %v
RMP Toxic Endpoint	0.08579 mg/L
RMP Density Factor	0.4627 ft²/lb
RMP Liquid Factor Boiling	0.103
ERPG-1 Concentration	5 ppm
ERPG-3 Concentration	250 ppm
ERPG-2 Concentration	35 ppm
Accès	Public