Decyl diphenyl phosphite

亚磷酸癸基二苯基酯

Also known as: n-Decyl diphenyl phosphite, Decyldiphenylphosphit, Diphenyldecylphosphit, Phosphorous acid decyl diphenyl ester, Phosphorous acid diphenyldecyl ester, Phosphorous acid diphenylisodesyl ester, Phosphorous acid diphenyl 8-methylnonyl ester, decyldiphenylphosphite, diphenyl decyl phosphite

Decyl diphenyl phosphite (CAS 3287-06-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H31O3P and a molecular weight of 374.45400 g/mol. It is also known as n-Decyl diphenyl phosphite, Decyldiphenylphosphit and Diphenyldecylphosphit. Key properties include a boiling point of 422.5ºC at 760mmHg and a flash point of 259.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3287-06-7
Jingsj CID
J-27162-8
Molecular Formula
C22H31O3P
Chinese Name
亚磷酸癸基二苯基酯
Molecular Weight
374.45400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point422.5ºC at 760mmHg
Flash Point259.7ºC

Frequently Asked Questions

What is the CAS number of Decyl diphenyl phosphite?

The CAS number of Decyl diphenyl phosphite is 3287-06-7.

What are the molecular formula and molecular weight of Decyl diphenyl phosphite?

Decyl diphenyl phosphite has molecular formula C22H31O3P and molecular weight 374.45400 g/mol.

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

Last updated:

How to cite: Jingsj. "Decyl diphenyl phosphite (CAS 3287-06-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27162-8 (accessed 2026-10-24).

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