A colorless gas used as a preservative (E220), antioxidant, and antimicrobial agent in dried fruits, wines, and other foods. It prevents browning and inhibits microbial growth.
Full specification
- Molecular formula
- SO2
- Grades
- food
- Packaging
- gas cylinder · ISO tank · bulk
- Appearance
- Colourless gas with pungent odour
- Synonyms
- E220 · SO2 · sulfur dioxide · 7446-09-5
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.
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