CAS
Home
Product
Offer to Sell
Offer to Buy
Suppliers
Chemical News
CAS
ChemNet Mall
ChemNet China
product Name:
acetylene
Synonyms:
ethenylene; Ethine; Ethyne; Narcylen; Welding Gas
CAS Number:
74-86-2
EINECS:
200-816-9
Molecular Formula:
C
2
H
2
Molecular Weight:
26.0373
InChI:
InChI=1/C2H2/c1-2/h1-2H
Molecular Structure:
Density:
0.568g/cm
3
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;
Risk Codes:
Safety Description:
Home
Suppliers
Product
CAS
Gmall