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74-86-2 acetylene

product Name acetylene
CAS No 74-86-2
Synonyms ethenylene; Ethine; Ethyne; Narcylen; Welding Gas
Molecular Formula C2H2
Molecular Weight 26.0373
InChI InChI=1/C2H2/c1-2/h1-2H
EINECS 200-816-9
Molecular Structure 74-86-2 acetylene
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;

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