Diethyl chlorophosphite
二乙基亚磷酰氯
Also known as: Chlorodiethoxyphosphine, Diethyl phosphorochloridite, Diethyl chloridophosphite, Chlorodiethyl phosphite, Ethyl phosphorochloridite, Phosphorochloridous acid, diethyl ester
- CAS No.
- 589-57-1
- Jingsj CID
- J-20339-7
- Molecular Formula
- C4H10ClO2P
- Chinese Name
- 二乙基亚磷酰氯
- Molecular Weight
- 156.54800 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 153-155 °C(lit.) |
|---|---|
| Density | 1.089 g/mL at 20 °C(lit.) |
| Flash Point | 34 °F |
GHS Safety & Compliance
Flammable / Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Diethyl chlorophosphite?
589-57-1
What are the molecular formula and molecular weight of Diethyl chlorophosphite?
C4H10ClO2P, molecular weight 156.54800 g/mol
Is Diethyl chlorophosphite hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026