Hazard classDanger — Toxic, Irritant / harmful
PictogramsToxicIrritant / harmful
H-statements- H301 Toxic if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Synonyms4-(2-CHLOROACETYL)-ANTIPYRINE · RefChem:512330 · 636-261-8 · 6630-73-5 · 4-(2-chloroacetyl)-1,5-dimethyl-2-phenylpyrazol-3-one · 4-(chloroacetyl)-1,5-dimethyl-2-phenyl-1,2-dihydro-3h-pyrazol-3-one · 4-(2-chloroacetyl)-1,5-dimethyl-2-phenyl-pyrazol-3-one · 4-(2-Chloroacetyl)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
Molecular weight264.71 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.