Hazard classDanger — Flammable, Health hazard
PictogramsFlammableHealth hazard
H-statements- H225 Highly Flammable liquid and vapor
- H304 May be fatal if swallowed and enters airways
Synonyms4-Methyl-1-pentyne · 7154-75-8 · 1-Pentyne, 4-methyl- · Isobutylacetylene · Isobutylethyne · 9X7KAS72KS · NSC-73905 · 2-METHYL-4-PENTYNE
Molecular weight82.14 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.