A3556012
2,3-Dimethyl-1,3-butadiene (stabilized with BHT) , >98.0%(GC) , 513-81-5
CAS NO.：513-81-5
Empirical Formula: C6H10
Molecular Weight: 82.14
MDL number: MFCD00008595
EINECS: 208-172-0
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB148.00 | In Stock |
|
| 25ML | RMB630.40 | In Stock |
|
| 100ml | RMB2399.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | ?76 °C (lit.) |
| Boiling point: | 68-69 °C (lit.) |
| Density | 0.726 g/mL at 25 °C (lit.) |
| vapor pressure | 269 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point: | −8 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| color | Clear colorless |
| Water Solubility | Miscible with chloroform. Immiscible with water. |
| Merck | 14,3238 |
| BRN | 605285 |
| Dielectric constant | 2.1000000000000001 |
| CAS DataBase Reference | 513-81-5(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3-Butadiene, 2,3-dimethyl- (513-81-5) |
Description and Uses
2,3-Dimethyl-1,3-butadiene undergoes Diels Alder cycloaddition reaction and it also participates in polymerization reactions. It is also involved in manufacturing of synthetic rubber.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210 |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16-23 |
| RIDADR | UN 3295 3/PG 2 |
| WGK Germany | 3 |
| F | 9 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29012900 |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
