Diphenyl sulfone

CAS 127-63-9 · C12H10O2S · 218.27 g/mol

Structure of Diphenyl sulfone
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About Diphenyl sulfone

Diphenyl sulfone (CAS 127-63-9) is listed in the ChemSigma catalog. Its molecular formula is C12H10O2S and its molecular weight is 218.27 g/mol. It is also known as 1,1'-sulfonylbisbenzene.

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 127-63-9
Product name Diphenyl sulfone
Synonyms 1,1'-sulfonylbisbenzene
Molecular formula C12H10O2S
Molecular weight 218.27 g/mol
EC number 204-853-1

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

Appearance white crystalline powder
Melting Point 123-129(lit.) ( ℃ )
Boiling Point 226.8 ( ℃ )