Hazard classWarning — Irritant / harmful
PictogramsIrritant / harmful
H-statements- H302 Harmful if swallowed
- H319 Causes serious eye irritation
Synonyms7-hydroxy-4-methyl-2h-naphtho(1,2-b)pyran-2-one · 7-Hydroxy-4-methyl-2H-naphtho[1,2-b]pyran-2-one · RefChem:546567 · 667-057-7 · 21353-16-2 · 7-hydroxy-4-methyl-2h-benzo[h]chromen-2-one · 2H-Naphtho[1,2-b]pyran-2-one, 7-hydroxy-4-methyl- · 7-hydroxy-4-methylbenzo[h]chromen-2-one
Molecular weight226.23 g/mol
Data sourceAggregated classification PubChemGHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.