DIISOBUTYL KETONE Synonyms DIBK, 2,6-Dimethyl-4-Heptanone, 4 ...    More ...

DIISOBUTYL KETONE
Synonyms
 DIBK, 2,6-Dimethyl-4-Heptanone, 4,6-Dimethyl-2-Heptanone

CAS No
108-83-8

Molecular formula
(CH3)2CHCH2COCH2CH(CH3)2

Molecular weight
 142.2

Appearance
Colorless, clear liquid 

Specifications 
Quality standards
Physical properties

Assay,wt%
≥97
(including isomer)
Bp,°C
168.1

Water,wt%
≤0.2
Mp,°C
-46

Acid,wt%
≤0.05(as acetic acid)
Fp,°C
60

 
 
d,20/°C4°C
0.806

 
 
nD20
1.412

Packing
Net 160 kgs in iron drums.   

Cautions
Flammable liquid and vapor. May cause eye and skin irritation. 
May cause respiratory and digestive tract irritation.
 Keep away from heat, sparks, flame, ignition sources and strong oxidants.
 Use foam, powder and carbon dioxide in case of fire.


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