Acetic acid

ethanoic acid, ethylic acid, methanecarboxylic acid, vinegar acid

How to detect Acetic acid

Formula: C2H4O2 | CAS: 64-19-7

Synonyms: ethanoic acid, ethylic acid, methanecarboxylic acid, vinegar acid

Specification

Specification Value/Information
Formula C2H4O2
CAS no. 64-19-7
Gas Response Factor, 11.7 eV 4
Gas Response Factor, 10.6 eV 28
Gas Response Factor, 10.0 eV ZR
ppm per mg/m⁻³, (20 °C, 1 bar) 0.401
Molecular Weight, g/mole 60.1
Melting point, °C 16.2
Boiling point, °C 116
Flash point, °C -17.8
Upper Explosive Limit, % 19.9
Lower Explosive Limit, % 4
Density, g.cm⁻³ 1.049
Specification Value/Information
Ionisation Energy, eV 10.66
EH40 TWA, ppm 10
EH40 TWA, mg.m⁻³ 25
EH40 STEL, ppm 15
EH40 STEL, mg.m⁻³ 37
NIOSH ST, ppm 15
NIOSH TWA REL, ppm 10
NIOSH ST, mg.m⁻³ 37
NIOSH TWA REL, mg.m⁻³ 25
NIOSH IDLH, ppm 50
OSHA TWA PEL, ppm 10
OSHA TWA PEL, mg.m⁻³ 25

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