Hazard classDanger — Flammable, Irritant / harmful
PictogramsFlammableIrritant / harmful
H-statements- H225 Highly Flammable liquid and vapor
- H228 Flammable solid
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
SynonymsPYRAZINE · 290-37-9 · 1,4-Diazine · p-Diazine · Paradiazine · Piazine · 1,4-Diazabenzene · pyrazin
Molecular weight80.09 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.