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Chemindex > 74-86-2 acetylene

74-86-2 acetylene

Product Name acetylene
Synonyms ethenylene;Ethine;Ethyne;Narcylen;Welding Gas
Molecular Formula C2H2
Molecular Weight 26.0373
InChl InChI=1/C2H2/c1-2/h1-2H
CAS Registry Number 74-86-2
EINECS 200-816-9
Molecular Structure
Density 0.568g/cm3
Melting Point -88℃
Refractive Index 1.315
Water Solubility 0.106 g/100 mL
Vapour Pressur 69700mmHg at 25°C
Hazard Symbols  F+##Highly flammable:;