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2,2-dimethylpropane; neopentane

CAS 463-82-1 · C5H12

Hazard class

Danger — Flammable, Gas under pressure, Environmental hazard

Pictograms

FlammableGas under pressureEnvironmental hazard

H-statements

H220 Extremely flammable gas
H411 Toxic to aquatic life with long lasting effects

Common uses (US EPA CDR)

Fuel

Synonyms

NEOPENTANE · 2,2-Dimethylpropane · Tetramethylmethane · Propane, 2,2-dimethyl- · tert-Pentane · 1,1,1-Trimethylethane · M863R1J0BP · (CH3)4C

Molecular weight

72.15 g/mol

Data source

Harmonised classification ECHA — EU CLP Annex VI

Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.

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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

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