Tridecyl phosphite

亚磷酸十三烷酯

Also known as: Tris(decyl) phosphite, Phosphorous acid, tris(decyl) ester, Tri-n-decyl phosphite, Tri(decyl) phosphite, ADK Stab 3010, Mark 3010, Mark TDP, Weston TDP, JP 310, JP213D, EINECS 220-895-3

Tridecyl phosphite (CAS 2929-86-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C30H63O3P and a molecular weight of 502.79300 g/mol. It is also known as Tris(decyl) phosphite, Phosphorous acid, tris(decyl) ester and Tri-n-decyl phosphite. Key properties include a boiling point of 450.1ºC at 760mmHg and a flash point of 281.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2929-86-4
Jingsj CID
J-1377191-9
Molecular Formula
C30H63O3P
Chinese Name
亚磷酸十三烷酯
Molecular Weight
502.79300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point450.1ºC at 760mmHg
Flash Point281.3ºC

Frequently Asked Questions

What is the CAS number of Tridecyl phosphite?

The CAS number of Tridecyl phosphite is 2929-86-4.

What are the molecular formula and molecular weight of Tridecyl phosphite?

Tridecyl phosphite has molecular formula C30H63O3P and molecular weight 502.79300 g/mol.

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

Last updated:

How to cite: Jingsj. "Tridecyl phosphite (CAS 2929-86-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377191-9 (accessed 2026-10-24).

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