2,3-Dimethyl-1-butene
- CAS NO.：563-78-0
- Empirical Formula: C6H12
- Molecular Weight: 84.16
- MDL number: MFCD00008923
- EINECS: 209-262-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:51
What is 2,3-Dimethyl-1-butene?
Chemical properties
CLEAR COLOURLESS TO LIGHT YELLOW LIQUID
The Uses of 2,3-Dimethyl-1-butene
2,3-Dimethyl-1-butene is used in reactions to convert fatty acids to flavor compounds. It is also used in reactions with asymmetric glyoxylate to form α-hydroxy esters.
The Uses of 2,3-Dimethyl-1-butene
2,3-Dimethyl-1-butene was used to investigate the mechanism of the sulfur vulcanization of rubber.
General Description
Gas phase reaction of 2,3-dimethyl-1-butene with the OH radical has been investigated in the presence of NO.
Properties of 2,3-Dimethyl-1-butene
| Melting point: | -158 °C (lit.) |
| Boiling point: | 56 °C (lit.) |
| Density | 0.68 g/mL at 25 °C (lit.) |
| vapor pressure | 412 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point: | −1 °F |
| storage temp. | Flammables area |
| solubility | 0.079g/l |
| form | Oil |
| color | Clear Colourless |
| explosive limit | 1.2%(V) |
| Water Solubility | <0.1 g/L (20 ºC) |
| BRN | 505982 |
| CAS DataBase Reference | 563-78-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Butene, 2,3-dimethyl-(563-78-0) |
| EPA Substance Registry System | 1-Butene, 2,3-dimethyl- (563-78-0) |
Safety information for 2,3-Dimethyl-1-butene
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Health Hazard GHS08 |
| GHS Hazard Statements |
H225:Flammable liquids H304:Aspiration hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. |
Computed Descriptors for 2,3-Dimethyl-1-butene
New Products
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