Hazard classDanger — Corrosive, Irritant / harmful, Environmental hazard
PictogramsCorrosiveIrritant / harmfulEnvironmental hazard
Synonyms210-807-1 · 2-Butenoic acid, 1,1'-anhydride · RefChem:1062627 · but-2-enoyl but-2-enoate · 2-Butenoic acid, anhydride · 2-Butenoic acid anhydride · Butensaureanhydrid · VJDDQSBNUHLBTD-UHFFFAOYSA-N
Molecular weight154.16 g/mol