What is another name for isobutanol (CAS 78 83 1)?
Another name for isobutanol is isobutyl alcohol.
formal IUPAC name is 2-methylpropan-1-ol
synonyms:
- IBA (an abbreviation)
- Iso butanol
- 1-hydroxymethylpropane
- Isopropyl carbinol
- 2-methylpropyl alcohol
Isobutanol Structural Formula: (CH₃)₂CHCH₂OH

What are the properties of Isobutanol CAS 78-83-1?
| Property | Description |
|---|---|
| Chemical Formula | C₄H₁₀O |
| CAS Number | 78-83-1 |
| Molar Mass | 74.12 g/mol |
| Appearance | Colorless liquid |
| Odor | Sweet, musty, alcoholic |
| Density | 0.802 g/cm³ (at 20 °C) |
| Melting Point | -108 °C (-162 °F) |
| Boiling Point | 107.89 °C (226 °F) |
What is isobutanol CAS 78-83-1 used for?
Isobutanol (isobutyl alcohol) is an organic synthetic raw material used in the manufacture of antioxidant 2,6-di-tert-butyl-p-cresol, isobutyl acetate (a paint solvent), plasticisers, synthetic rubber, artificial musk, fruit essential oils, synthetic drugs and so on. Isobutanol IBA can also be used to purify strontium, barium and lithium salts and as an advanced solvent. According to GB 2760-2014, it is a permitted edible spice.
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Packaging
|
Package |
Quantity/20'FCL |
|
160KGS Drum |
12.8MTS |
|
800KGS IBC Drum |
16MTS |
|
IOS Tank |
18.5MTS |

