Item name:
Acetyl ketene
Group:
Other Specialties
CAS Number:
674-82-8
EC Number:
211-617-1
Synonyms:
Acetyl ketene, Diketene, dimer, Vinylaceto-«beta»-lactone.
Molecular Formula:
C4H4O2
Molecular Weight:
84.07 g/mol
Boiling Point:
127.4ºC
Flash Point:
34
Melting Point:
-7.5ºC
Density:
1.1 g/cm3
RID/ADR:
UN 2521
Risk Statements:
R10; R20