CAS Registry Number

CAS 2170-03-8 — Itaconic anhydride

Itaconic anhydride is a reactive organic compound used in polymer synthesis, particularly in the production of resins, coatings, and specialty chemicals. It is a key intermediate in the manufacture of biodegradable polymers and functional monomers. CAS: 2170-03-8, Molecular Formula: C5H4O3, Molecular Weight: 112.08 g/mol, Storage: 2 to 8 °C, Signal Word: Warning. Molekula supplies Itaconic anhydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.