2,3-Dimethyl-2-butene
- Product Name2,3-Dimethyl-2-butene
- CAS563-79-1
- CBNumberCB8429788
- MFC6H12
- MW84.16
- EINECS209-263-8
- MDL NumberMFCD00008897
- MOL File563-79-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -75 °C (lit.) |
| Boiling point | 73 °C (lit.) |
| Density | 0.708 g/mL at 25 °C (lit.) |
| vapor pressure | 215 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point | 2 °F |
| storage temp. | 2-8°C |
| solubility | 0.071g/l |
| form | Liquid |
| Specific Gravity | 0.708 |
| color | Clear colorless to slightly yellow |
| explosive limit | 1.2%(V) |
| Water Solubility | Soluble in water (0.071 g/L) |
| Sensitive | Air Sensitive |
| BRN | 1361357 |
| Stability | Stable. Highly flammable - readily forms explosive mixtures with air. Note low flash point. Incompatible with strong acids, strong oxidizing agents, peroxy compounds. |
| CAS DataBase Reference | 563-79-1(CAS DataBase Reference) |
| FDA UNII | 7UQ4B3F5JC |
Safety
| Symbol(GHS) |
 
|
|||||||||
| Signal word | Danger | |||||||||
| Hazard statements | H225-H304 | |||||||||
| Precautionary statements | P210-P301+P310+P331 | |||||||||
| Hazard Codes | F,Xn,C | |||||||||
| Risk Statements | 11-65-36/37/38-22-19-40-36/37 | |||||||||
| Safety Statements | 16-33-62-9-36/37/39-26-36/37 | |||||||||
| RIDADR | UN 3295 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-23 | |||||||||
| Autoignition Temperature | 754 °F | |||||||||
| Hazard Note | Extremely Flammable/Corrosive/Harmful | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29012980 | |||||||||
| NFPA 704: |
|
