A cyclic anhydride used as a reactive intermediate and crosslinker for alkyd, polyester, and epoxy resins, surfactants, and paper-sizing agents, and as a building block for plasticizers, pharmaceuticals, and specialty additives.
Full specification
- Molecular formula
- C4H4O3
- Grades
- technical99%95%flakes
- Packaging
- 25 kg bag · 1000 kg big bag · bulk
- Synonyms
- succinic anhydride · dihydrofuran-2,5-dione · butanedioic anhydride · 108-30-5
- Appearance
- White crystalline solid
Compliance & regulatory
Region: EU — Chemotto S.r.l., Milano
- REACH-aligned supply
- CLP-labelled
REACH REACHRegistration, Evaluation, Authorisation and Restriction of Chemicals — the EU chemicals regulation (EC 1907/2006). CLP CLPClassification, Labelling and Packaging — the EU regulation (EC 1272/2008) for hazard communication. SVHC SVHCSubstance of Very High Concern — flagged on the REACH Candidate List for possible authorisation or restriction.