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Buta-1,2-diene

CAS 590-19-2 · C4H6
Hazard class
Danger — Flammable, Gas under pressure, Environmental hazard
Pictograms
FlammableGas under pressureEnvironmental hazard
H-statements
  • H220 Extremely flammable gas
  • H224 Extremely flammable liquid and vapour
  • H280 Contains gas under pressure; may explode if heated
  • H411 Toxic to aquatic life with long lasting effects
Synonyms
209-674-2 · 1,2-BUTADIENE · buta-1,2-diene · Allene, methyl- · Methylajoene · HSDB 5705 · 2AZI943A8R · CH2=C=CHCH3
Molecular weight
54.09 g/mol
Browse similar
Flammable · Gas under pressure · Environmental hazard
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.