DIETHOXYPHOSPHINYL ISOCYANATE
二乙氧基异氰酸膦酯
Also known as: Diethyl isocyanatidophosphate, Diethyl phosphorisocyanatidate, Diethoxyphosphoryl isocyanate, Phosphorisocyanatidic acid, diethyl ester, Ethyl phosphorisocyanatidate, Diethyl isocyanatophosphate
DIETHOXYPHOSPHINYL ISOCYANATE (CAS 20039-33-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H10NO4P and a molecular weight of 179.11100 g/mol. It is also known as Diethyl isocyanatidophosphate, Diethyl phosphorisocyanatidate and Diethoxyphosphoryl isocyanate. Key properties include a boiling point of 212.7ºC at 760mmHg, a density of 1.24g/cm3 and a flash point of 48.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20039-33-2
- Jingsj CID
- J-1012327-6
- Molecular Formula
- C5H10NO4P
- Chinese Name
- 二乙氧基异氰酸膦酯
- Molecular Weight
- 179.11100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 212.7ºC at 760mmHg |
|---|---|
| Density | 1.24g/cm3 |
| Flash Point | 48.3ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of DIETHOXYPHOSPHINYL ISOCYANATE?
The CAS number of DIETHOXYPHOSPHINYL ISOCYANATE is 20039-33-2.
What are the molecular formula and molecular weight of DIETHOXYPHOSPHINYL ISOCYANATE?
DIETHOXYPHOSPHINYL ISOCYANATE has molecular formula C5H10NO4P and molecular weight 179.11100 g/mol.
Is DIETHOXYPHOSPHINYL ISOCYANATE hazardous?
DIETHOXYPHOSPHINYL ISOCYANATE has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DIETHOXYPHOSPHINYL ISOCYANATE (CAS 20039-33-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1012327-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.