Tris(2,4-ditert-butylphenyl) phosphite

CAS 31570-04-4 · C42H63O3P · 646.92 g/mol

Structure of Tris(2,4-ditert-butylphenyl) phosphite
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About Tris(2,4-ditert-butylphenyl) phosphite

Tris(2,4-ditert-butylphenyl) phosphite (CAS 31570-04-4) is listed in the ChemSigma catalog. Its molecular formula is C42H63O3P and its molecular weight is 646.92 g/mol. It is also known as 2,4-bis(1,1-dimethylethyl)-phenophosphite(3:1).

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 31570-04-4
Product name Tris(2,4-ditert-butylphenyl) phosphite
Synonyms 2,4-bis(1,1-dimethylethyl)-phenophosphite(3:1)
Molecular formula C42H63O3P
Molecular weight 646.92 g/mol
EC number 250-709-6

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Quote + COA & specification

Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Melting Point 181-184 ( ℃ )
Boiling Point 172.105 ( ℃ )