Butanedioic acid, 2-(diethoxyphosphinyl)-, 1,4-diethyl ester
O,O′-二乙基-(2-琥珀酸二乙酯基)膦酸酯
Also known as: diethyl 2-diethoxyphosphorylbutanedioate, Butanedioic acid, 2-(diethoxyphosphinyl)-, 1,4-diethyl ester, Butanedioic acid, (diethoxyphosphinyl)-, diethyl ester, diethyl 2-(diethoxyphosphoryl)succinate, Tetraethyl 2-phosphonosuccinate, Tetraethyl phosphonosuccinate, NSC 119294, Diaethoxyphosphoryl-bernsteinsaeure-diaethylester, diethoxyphosphoryl-succinic acid diethyl ester
- CAS No.
- 7071-15-0
- Jingsj CID
- J-28685-9
- Molecular Formula
- C12H23O7P
- Chinese Name
- O,O′-二乙基-(2-琥珀酸二乙酯基)膦酸酯
- Molecular Weight
- 310.28100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 389.9ºC at 760 mmHg |
|---|---|
| Density | 1.145g/cm3 |
| Flash Point | 203.1ºC |
Frequently Asked Questions
What is the CAS number of Butanedioic acid, 2-(diethoxyphosphinyl)-, 1,4-diethyl ester?
7071-15-0
What are the molecular formula and molecular weight of Butanedioic acid, 2-(diethoxyphosphinyl)-, 1,4-diethyl ester?
C12H23O7P, molecular weight 310.28100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026