A benzotriazole-based ultraviolet light absorber that provides excellent UV protection, preserving the physical properties and appearance of plastics, coatings, and adhesives.
Full specification
- Molecular formula
- C22H29N3O
- Grades
- technical
- Packaging
- 25 kg bag · 1000 kg big bag · bulk
- Appearance
- Pale-yellow to yellow powder
- Synonyms
- CAS 25973-55-1 · 25973-55-1 · Tinuvin 328 · UV absorber 328 · 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentylphenol · 2-(2H-benzotriazol-2-yl)-4,6-ditertpentylphenol
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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