Name:2,3-Butanedione
Name:2,3-Butanedione
EINECS:207-069-8
Molecular Formula:C4H6O2
CAS Registry Number:431-03-8
Synonyms:DIACETYLE; Biacetyl; Diacetyl
HS Code:29141990
Molecular Weight:86.09
Density:0.981
Water solubility:200 g/L (20℃)
Boiling Point:88℃
Melting Point:-4℃
Flash Point:7℃
Storage Temperature:2-8°C
Refractive index:1.391-1.399
Solubility:200 g/L (20 oC) in water
Appearance:Yellow to yellow-green liquid