Hazard classDanger — Flammable, Toxic, Irritant / harmful
PictogramsFlammableToxicIrritant / harmful
H-statements- H226 Flammable liquid and vapor
- H301 Toxic if swallowed
- H317 May cause an allergic skin reaction
Synonyms4-bromobut-1-yne · RefChem:520482 · 629-361-8 · 4-Bromo-1-butyne · 38771-21-0 · 1-Bromo-3-butyne · MFCD10000883 · 1-Butyne, 4-bromo-
Molecular weight132.99 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.