亜リン酸トリメチル
Trimethyl phosphite · Trimethylphosphit · Fosfito de trimetilo · تریمتیل فسفیت · Triméthylphosphite · ट्राइमिथाइल फोस्फाइट · Trimethylfosfiet · Fosforyn trimetylu · Fosfito de trimetilo · Триметилфосфит · Триметил фосфит · 亞磷酸三甲酯
| CAS | 121-45-9 |
|---|---|
| EC | 204-471-5 |
| UN | 2329 |
| 化学式 | C3H9O3P |
| モル質量 | 124.08 g/mol |
| 引火点 | 23 °C |
| 発火温度 | 250 °C |
| 温度等級 | T3 |
| ガスまたは蒸気の相対密度（空気 = 1） | 4.28 |
| GHS | 危険 · H226, H302, H312, H315, H318, H319, H332, H335, H361 |
Trimethyl phosphite is an organophosphorus compound that is phosphane in which the three hydrogens are replaced by methoxy groups. It is an alkylating agent used primarily in the synthesis of organophosphate compounds. Trimethyl phosphite appears as a clear colorless liquid with a strong foul odor. Flash point 99 °F. Denser than water and insoluble in water.