Diethyl phosphite
diethyl phosphite, dimethoxyphosphine oxide, dimethyl phosphonate, diemthyl acid phosphate, dimethyl hydrogen phosphite, DMHP
How to detect Diethyl phosphite
Formula: C4H11O3P | CAS: 762-04-9
Synonyms: diethyl phosphite, dimethoxyphosphine oxide, dimethyl phosphonate, diemthyl acid phosphate, dimethyl hydrogen phosphite, DMHP
Specification
| Specification | Value/Information |
|---|---|
| Formula | C4H11O3P |
| CAS no. | 762-04-9 |
| Gas Response Factor, 11.7 eV | NA |
| Gas Response Factor, 10.6 eV | 2.00 |
| Gas Response Factor, 10.0 eV | ZR |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.174 |
| Molecular Weight, g/mole | 138.1 |
| Specification | Value/Information |
|---|---|
| Melting point, °C | -70 |
| Boiling point, °C | 187 |
| Upper Explosive Limit, % | 12.8 |
| Lower Explosive Limit, % | 3.8 |
| Density, g.cm⁻³ | 1.072 |
| Ionisation Energy, eV | 10.31 |