4-Chloroformylphthalic anhydride

CAS 1204-28-0 · C9H3ClO4 · 210.57 g/mol

Structure of 4-Chloroformylphthalic anhydride
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About 4-Chloroformylphthalic anhydride

4-Chloroformylphthalic anhydride (CAS 1204-28-0) is listed in the ChemSigma catalog. Its molecular formula is C9H3ClO4 and its molecular weight is 210.57 g/mol. It is also known as 1,3-Benzofurandione-5-carbonyl chloride.

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 1204-28-0
Product name 4-Chloroformylphthalic anhydride
Synonyms 1,3-Benzofurandione-5-carbonyl chloride
Molecular formula C9H3ClO4
Molecular weight 210.57 g/mol
EC number 214-874-8

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 solid
Melting Point 66-69 ºC ( ℃ )
Boiling Point 186.3 ( ℃ )