Characteristicsinstructions：
2-Butanone
is mainly used as a solvent.
|
Item
|
Chemical
name
|
CAS
|
Formula
|
Molecular
Weight
|
Appearance
nature
|
Melting
point
|
Boiling
point
|
Relative
density
|
Solubility
|
|
UN-521
|
2-Butanone
|
78-93-3
|
C4H8O
|
72.11
|
A
colorless flammable liquid with an odor of acetone.
.
|
-87-87℃
|
80℃
|
0.8054（20/4℃）
|
Soluble
in ethanolethyl ether, can be mixed with oil
|
|
Refractive
index
|
Flash
point (open cup)
|
Self
ignition point
|
Specific
heat
|
Viscosity
(20 C)
|
|
1.3788
|
-6℃
|
515.6℃
|
2.297kJ/（kg•℃）
|
0.41mPa•s
|
Packing
Small open drums;
165KG/ 18L/ tank barrels.
