Acrylic acid
prop-2-enoic acid, acroleic acid, ethylene carboxylic acid, propene acid, propenoic acid, vinyl formic acid, 2-propenoic acid
How to detect Acrylic acid
Formula: C3H4O2 | CAS: 79-10-7
Synonyms: prop-2-enoic acid, acroleic acid, ethylene carboxylic acid, propene acid, propenoic acid, vinyl formic acid, 2-propenoic acid
Used almost exclusively in the production of various acrylic polymers.
Specification
Specification | Value/Information |
---|---|
Formula | C3H4O2 |
CAS no. | 79-10-7 |
Gas Response Factor, 11.7 eV | 3 |
Gas Response Factor, 10.6 eV | 21 |
Gas Response Factor, 10.0 eV | ZR |
ppm per mg/m⁻³, (20 °C, 1 bar) | 0.334 |
Molecular Weight, g/mole | 72.1 |
Melting point, °C | 13 |
Specification | Value/Information |
---|---|
Boiling point, °C | 139 |
Flash point, °C | 54.4 |
Upper Explosive Limit, % | 19.8 |
Lower Explosive Limit, % | 2.4 |
Density, g.cm⁻³ | 1.051 |
Ionisation Energy, eV | 10.6 |
NIOSH TWA REL, ppm | 2 |
NIOSH TWA REL, mg.m⁻³ | 6 |