Isodecyl diphenyl phosphite

亚磷酸二苯基异癸基酯

Also known as: 8-Methylnonyl diphenyl phosphite, DIPHENYL ISODECYL PHOSPHITE, Di-Phenyl isodecyl Phosphite (DPDP), IRGAFOS DDPP, Isodecyldiphenylphosphit, JACS-26544-23-0, chelexmd, dpdp, isodecyldiphenylphosphite, isodecylphenylphosphite, phoseleret26, westondpdp

Isodecyl diphenyl phosphite (CAS 26544-23-0) 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 8-Methylnonyl diphenyl phosphite, DIPHENYL ISODECYL PHOSPHITE and Di-Phenyl isodecyl Phosphite (DPDP). Key property: a melting point of 18 â„ƒ. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26544-23-0
Jingsj CID: J-1522748-9
Molecular Formula: C₂₂H₃₁O₃P
Chinese Name: 亚磷酸二苯基异癸基酯
Molecular Weight: 374.45400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	18 â„ƒ

Frequently Asked Questions

What is the CAS number of Isodecyl diphenyl phosphite?

The CAS number of Isodecyl diphenyl phosphite is 26544-23-0.

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

Isodecyl 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: 8/21/2026

How to cite: Jingsj. "Isodecyl diphenyl phosphite (CAS 26544-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522748-9 (accessed 2026-10-25).

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