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Allene

CAS 463-49-0 · C3H4

Hazard class

Danger — Flammable, Gas under pressure

Pictograms

FlammableGas under pressure

H-statements

H220 Extremely flammable gas
H280 Contains gas under pressure; may explode if heated

Synonyms

207-335-3 · Allene · 1,2-Propadiene · PROPADIENE · Dimethylenemethane · Sym-allylene · 4AV0LZ8QKB · RefChem:868638

Molecular weight

40.06 g/mol

Browse similar

Flammable · Gas under pressure

Data source

Aggregated classification PubChem · REACH-registered

GHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.

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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). SNRL is a free chemical safety search. Browse categories · API · Console

Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.