CAS Registry Number

CAS 26523-78-4 — Tris(nonylphenyl) phosphite

CAS 26523-78-4 C45H69O3P MW 689.0

Tris(nonylphenyl) phosphite is an organophosphorus antioxidant used as a stabilizer in polymers and plastics. It has the CAS number 26523-78-4, a molecular formula of C45H69O3P, and a molecular weight of 689.0. This product requires ambient storage and carries a danger signal word. Molekula supplies Tris(nonylphenyl) phosphite from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Antioxidant TNP · DOVERPHOS 4 · Irgafos TNPP · Naugard TNPP · p-Nonylphenol, phosphite (3:1) · Phenol, 4-nonyl-, phosphite (3:1) · Phenol, nonyl-, 1,1',1''-phosphite · SUMILIZER TNP · Tris(p-nonylphenyl) phosphite · Trisnonylphenylphosphit

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Molekula products for CAS 26523-78-4

Tris(nonylphenyl) phosphite

SKU 90033597

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Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.