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Acetylene
[CAS# 74-86-2]

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Identification
Classification Organic raw materials >> Hydrocarbon compounds and their derivatives >> Acyclic hydrocarbon
Name Acetylene
Synonyms Ethine; Ethyne; Narcylen
Molecular Formula C2H2
Molecular Weight 26.04
CAS Registry Number 74-86-2
EC Number 200-816-9
Properties
Melting point -88 ºC
Boiling point -28 ºC
Flash point -18 ºC
Water solubility 0.106 g/100 mL
Safety Data
Hazard Symbols symbol symbol   GHS02;GHS04 Danger    Details
Hazard Statements H220    Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Flammable gasesFlam. Gas1H220
Gases under pressure (dissolved)Press. Gas (Diss.) H280
Gases under pressure (compressed)Press. Gas (Comp.) H280
Flammable gasesFlam. Gas1H220
Chemically unstable gasesChem. Unst. GasAH230
Specific target organ toxicity - single exposureSTOT SE3H336
Transport Information UN 1001
SDS Available
Market Analysis Reports
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