Ethyl 6-(diethylphosphono)hexanoate

6-(二乙基膦酰基)己酸乙酯

Also known as: 6-(diethoxyphosphoryl)hexanoic acid ethyl ester, 6-(Diethoxyphosphinyl)hexanoic acid ethyl ester, 6-(Diethylphosphono)-hexanoic acid ethyl ester, Ethyl 6-(diethoxyphosphoryl)hexanoate, Ethyl 6-diethoxyphosphorylhexanoate, Hexanoic acid, 6-(diethoxyphosphinyl)-, ethyl ester, (5-Aethoxycarbonyl-pentyl)-phosphonsaeurediaethylester

Ethyl 6-(diethylphosphono)hexanoate (CAS 54965-29-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H25O5P and a molecular weight of 280.29800 g/mol. It is also known as 6-(diethoxyphosphoryl)hexanoic acid ethyl ester, 6-(Diethoxyphosphinyl)hexanoic acid ethyl ester and 6-(Diethylphosphono)-hexanoic acid ethyl ester. Key properties include a boiling point of 114-118/0.3 mmHg, a density of 1.040 g/mL at 25ºC and a flash point of 110ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54965-29-6
Jingsj CID
J-1502291-0
Molecular Formula
C12H25O5P
Chinese Name
6-(二乙基膦酰基)己酸乙酯
Molecular Weight
280.29800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point114-118/0.3 mmHg
Density1.040 g/mL at 25ºC
Flash Point110ºC

Frequently Asked Questions

What is the CAS number of Ethyl 6-(diethylphosphono)hexanoate?

The CAS number of Ethyl 6-(diethylphosphono)hexanoate is 54965-29-6.

What are the molecular formula and molecular weight of Ethyl 6-(diethylphosphono)hexanoate?

Ethyl 6-(diethylphosphono)hexanoate has molecular formula C12H25O5P and molecular weight 280.29800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethyl 6-(diethylphosphono)hexanoate (CAS 54965-29-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502291-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.