Pyrocatechol Violet

CAS 115-41-3 · C19H14O7S · 386.38 g/mol

Structure of Pyrocatechol Violet
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About Pyrocatechol Violet

Pyrocatechol Violet (CAS 115-41-3) is listed in the ChemSigma catalog. Its molecular formula is C19H14O7S and its molecular weight is 386.38 g/mol. It is also known as 1,2-Benzenediol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxide.

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 115-41-3
Product name Pyrocatechol Violet
Synonyms 1,2-Benzenediol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxide
Molecular formula C19H14O7S
Molecular weight 386.38 g/mol
EC number 204-088-3

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 greenish yellow powder
Boiling Point 352.7 ( ℃ )