A crystalline dicarboxylic acid used as an acidulant and acidity regulator in food and beverages, valued for persistent sourness and low hygroscopicity, and as a reactive building block for unsaturated polyester resins, coatings, and paper sizing.
Full specification
- Molecular formula
- C4H4O4
- Grades
- foodtechnicalpharmaindustrial
- Packaging
- 25 kg bag · 1000 kg big bag
- Appearance
- White odourless crystalline powder or granules
- Synonyms
- E297 · 110-17-8 · trans-butenedioic acid · (E)-but-2-enedioic acid · trans-1,2-ethylenedicarboxylic acid
Compliance & regulatory
Region: EU — Chemotto S.r.l., Milano
- REACH-aligned supply
- CLP-labelled
- Cosmetics Regulation 1223/2009
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.
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