DIBK (Diisobutylketone)
- IUPAC name
- 2,6-dimethylheptan-4-one, Di-isobutyl ketone
- Synonyms
- Diisobutyl ketone,Isovalerone
- Molecular formula
- C9H18O
- CAS number
- 108-83-8
Overview
Diisobutyl ketone (DIBK) is an heavy-end byproduct of producing MIBK. The compound is a transparent liquid with a distinct odor and a high boiling point.
Usage
Solvent for paints and lacquers, nitrocellulose compounds, alkyd resins, vinyl resins and epoxy resins; solvent for inks and adhesives; catalysts for the recrystallization of organic compounds in pharmaceutical manufacturing, etc.
Attributes
Sales Specifications
Sales Specification Table
Packing units |
165kg / 200ℓ steel Drum |
Purity, wt.% |
95.0 Min. |
Color, Pt/Co |
30 Max. |
Water Content, wt.% |
0.2 Max. |
Sales Specification Table
Specific Gravity @20/20℃ |
0.804 ~ 0.812 |
Distillation Range, ℃ |
IBP : 163 Min. |
DP : 176 Max. |
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Typical Properties
Typical Properties Table
Appearance |
Clear, Liquid |
Molecular Weight |
142.23 |
Boiling Point, ℃ |
168 |
Melting Point, ℃ |
-42 |
Flash Point, ℃ |
49 |
Typical Properties Table
Autoignition Temperature, ℃ |
396 |
Vapor Pressure @20℃, mmHg |
1.7 |
Explosive Limits, vol.% |
(Lower) 0.8% |
(Upper) 6.2% |
Solubility in Water @24℃, wt.% |
0.264 |
※ As for information on handling as well as Environmental / Safety / Health information,
please click the link to the MSDS at the top of this page and see the MSDS in the Technology Database.
Contact
담당 부서 표
Nature of inquiries |
Department |
Location |
Telephone |
Email |
Sales/distribution (outside Korea) |
Phenol Chain Overseas Sales Team |
Seoul |
+82-2-6961-6881 |
문의 |
Sales/distribution (in Korea) |
Phenol Chain Domestic Sales Team |
Seoul |
+82-2-6961-3483 |
문의 |
Technical Support |
Quality Management Team (Plant I) |
Yeosu |
+82-61-688-3862 |
문의 |