Caronic anhydride

CAS 67911-21-1 · C7H8O3 · 140.14 g/mol

Structure of Caronic anhydride
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About Caronic anhydride

Caronic anhydride (CAS 67911-21-1) is listed in the ChemSigma catalog. Its molecular formula is C7H8O3 and its molecular weight is 140.14 g/mol. It is also known as 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione.

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 67911-21-1
Product name Caronic anhydride
Synonyms 6,6-Dimethyl-3-oxabicyclo[3.1.0]hexane-2,4-dione
Molecular formula C7H8O3
Molecular weight 140.14 g/mol

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 52.0-55.0 ( ℃ )
Boiling Point 112.7 ( ℃ )