Diisobutyl Ketone(DIBK) CAS 108-83-8
Sinochem is a major Diisobutyl Ketone supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Diisobutyl Ketone.
- High Solvency Power – Effective solvent for resins, paints, coatings, and adhesives.
- Good Compatibility – Works well with nitrocellulose, acrylics, epoxies, and other polymers.
- Stable & Non-Reactive – Resists oxidation and degradation under normal storage conditions.
Diisobutyl Ketone Description
Name: Diisobutyl Ketone (DIBK)
Synonyms: Isobutyl ketone / 2,6-Dimethyl-4-heptanone
Molecular Formula: C9H18O
Structural Formula: (𝐶𝐻3𝐶𝐻(𝐶𝐻3)𝐶𝐻2)2𝐶𝑂
Molecular Weight: 142.24
CAS NO.: 108-83-8
HS Code: 29141990
UN Number: 1159
EINECS: 203-620-1
Density: 0.8±0.1 g/cm3
Boiling point: 170.3±8.0 °C at 760 mmHg
Melting point: -46 °C
Flashing point: 45.0±0.0 °C
Purity: 99%
Appearance: Colorless oily liquid with a minty flavor
Water Solubility: Insoluble in water, can be miscible in ethanol, ether and other organic solvents.
Properties: Colorless oily liquid. Green, ethereal, fermented, fruity and sweet jackfruit or mint aroma. Insoluble in water, soluble in ethanol and oils. Natural products exist in Kangniangke wine, wine, etc.
Package: 200L/drum
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Store separately from oxidants, reducing agents, and alkalis, and do not store them together. Use explosion-proof lighting and ventilation facilities. Do not use mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and appropriate containment materials.
Safety Protection: It is irritating to the skin and eyes. Please avoid contact with the skin and eyes when using it. During use, good ventilation should be maintained to avoid poisoning caused by excessive vapor concentration.
About Us: With over many years as a certified Diisobutyl Ketone manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Isobutyl ketone Technical
If you need Diisobutyl Ketone MSDS & COA, please contact us
| Item | Index |
| Appearance | Colorless oily liquid with a minty flavor |
| Color(AHPI) | Max20 |
| Specific gravity 20ºC/g/cm3 | 0.8040-0.8120 |
| DIBK,plus DIBK Isomer, wt% | Min 97 |
| Water content(wt%) | Max0.1 |
As a certified Diisobutyl Ketone factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
DIBK Applications
- Spices for food. It is mainly used in the preparation of jackfruit, banana, orange juice, egg fruit, tropical fruit, rum and connoir.
- Diisobutyl ketone is used as an organic solvent and can also be used for organic synthesis. It can dissolve cellulose acetate, nitrocellulose, polystyrene, vinyl resin, wax, varnish, natural resin and raw glue.
- Due to its high boiling point and slow evaporation rate, it can be used as a solvent for nitro spray paint, vinyl resin paint and other synthetic resin paints. It is also an intermediate in some drugs and pesticides.
