DIISOBUTYL KETONE
Synonyms |
DIBK, 2,6-Dimethyl-4-Heptanone, 4,6-Dimethyl-2-Heptanone |
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CAS No |
108-83-8 |
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Molecular formula |
(CH3)2CHCH2COCH2CH(CH3)2 |
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Molecular weight |
142.2 |
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Appearance |
Colorless, clear liquid |
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Specifications |
Quality standards |
Physical properties |
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Assay,wt% |
≥97 (including isomer) |
Bp,°C |
168.1 |
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Water,wt% |
≤0.2 |
Mp,°C |
-46 |
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Acid,wt% |
≤0.05(as acetic acid) |
Fp,°C |
60 |
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d,20/°C4°C |
0.806 |
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nD20 |
1.412 |
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Packing |
Net 160 kgs in iron drums. |
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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. |