CAS Registry Number

CAS 2426-02-0 — 3,4,5,6-Tetrahydrophthalic anhydride

3,4,5,6-Tetrahydrophthalic anhydride is a cyclic anhydride used primarily in the synthesis of resins, coatings, and plasticizers, offering improved flexibility and durability. It is also employed in the production of polyesters and alkyd resins for industrial applications. This chemical has a CAS number of 2426-02-0, with a molecular formula of C8H8O3 and a molecular weight of 152.15 g/mol. It should be stored at ambient conditions and handled with caution, as it carries a "Danger" signal word. Molekula supplies 3,4,5,6-Tetrahydrophthalic anhydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.