Item name:
Ketene
Group:
Gas
CAS Number:
463-51-4
EC Number:
207-336-9
Synonyms:
Ethen-1-one, ketene, oxoethylene, ethylene-oxide, Keten, Ethenone, Carbomethene, carbometene, methylene ketone, methyleneoxaethylene
Ipuac Name:
ethenone
Molecular Formula:
C2H2O
Molecular Weight:
42.036 g/mol
Boiling Point:
-56ºC
Melting Point:
-150ºC
Density:
0.712 g/cm3
Hazard Class:
2.3
HS Code:
2914190090
RID/ADR:
UN 1955
Signal World:
Danger