Hydroxypropyl acrylate, 2-
2-hydroxypropyl prop-2-enoate, HPA, beta-hydroxypropyl acrylate, propylene glycol monoacrylate, acrylic acid, 2-hydroxypropyl ester
How to detect Hydroxypropyl acrylate, 2-
Formula: C6H10O3 | CAS: 999-61-1
Synonyms: 2-hydroxypropyl prop-2-enoate, HPA, beta-hydroxypropyl acrylate, propylene glycol monoacrylate, acrylic acid, 2-hydroxypropyl ester
Specification
| Specification | Value/Information |
|---|---|
| Formula | C6H10O3 |
| CAS no. | 999-61-1 |
| Gas Response Factor, 11.7 eV | NA |
| Gas Response Factor, 10.6 eV | 1.5 |
| Gas Response Factor, 10.0 eV | NA |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.185 |
| Molecular Weight, g/mole | 130.1 |
| Boiling point, °C | 191 |
| Specification | Value/Information |
|---|---|
| Flash point, °C | 65 |
| Lower Explosive Limit, % | 1.8 |
| Density, g.cm⁻³ | 1.05 |
| Ionisation Energy, eV | 9 |
| EH40 TWA, ppm | 0.5 |
| EH40 TWA, mg.m⁻³ | 2.7 |
| NIOSH TWA REL, ppm | 0.5 |
| NIOSH TWA REL, mg.m⁻³ | 3 |






















