2,3-Dimethylmaleic anhydride

CAS 766-39-2 · C6H6O3 · 126.11 g/mol

Structure of 2,3-Dimethylmaleic anhydride
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About 2,3-Dimethylmaleic anhydride

2,3-Dimethylmaleic anhydride (CAS 766-39-2) is listed in the ChemSigma catalog. Its molecular formula is C6H6O3 and its molecular weight is 126.11 g/mol. It is also known as 2,2’-Dimethylmaleinsαureanhydrid.

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 766-39-2
Product name 2,3-Dimethylmaleic anhydride
Synonyms 2,2’-Dimethylmaleinsαureanhydrid
Molecular formula C6H6O3
Molecular weight 126.11 g/mol
EC number 212-165-8
InChI InChI=1/C6H6O3/c1-3-4(2)6(8)9-5(3)7/h1-2H3

Certificate of Analysis

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

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Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance white to beige crystals or cryst. powder
Melting Point 93-96 ( ℃ )
Boiling Point 95.6 ( ℃ )