3-HYDROXYPHTHALIC ACID ANHYDRIDE

CAS 37418-88-5 · C8H4O4 · 164.11 g/mol

Structure of 3-HYDROXYPHTHALIC ACID ANHYDRIDE
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About 3-HYDROXYPHTHALIC ACID ANHYDRIDE

3-HYDROXYPHTHALIC ACID ANHYDRIDE (CAS 37418-88-5) is listed in the ChemSigma catalog. Its molecular formula is C8H4O4 and its molecular weight is 164.11 g/mol. It is also known as 4-HYDROXY-ISOBENZOFURAN-1,3-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 37418-88-5
Product name 3-HYDROXYPHTHALIC ACID ANHYDRIDE
Synonyms 4-HYDROXY-ISOBENZOFURAN-1,3-DIONE
Molecular formula C8H4O4
Molecular weight 164.11 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

Appearance Beige powder
Melting Point 199-202 ( ℃ )
Boiling Point 160.2 ( ℃ )