3017-70-7
3017-70-7 structure
- Name: 2-bromo-3-methylbut-2-ene
- Chemical Name: 2-bromo-3-methylbut-2-ene
- CAS Number: 3017-70-7
- Molecular Formula: C5H9Br
- Molecular Weight: 149.02900
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-02-16 08:00:00
- Modify Date: 2024-01-09 02:02:51
| Name | 2-bromo-3-methylbut-2-ene |
|---|---|
| Synonyms |
bromotrimethylethylene
2-(bromomethyl)-2-butene 2-Bromo-3-methyl-2-butene 2-Butene,2-bromo-3-methyl 2-bromo-3-methylbutene 2-bromo-3-methyl-but-2-ene MFCD00191852 |
| Density | 1.284 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 40ºC75 mm Hg(lit.) |
| Melting Point | -106.7°C (estimate) |
| Molecular Formula | C5H9Br |
| Molecular Weight | 149.02900 |
| Flash Point | 77 °F |
| Exact Mass | 147.98900 |
| LogP | 2.69510 |
| Index of Refraction | n20/D 1.474(lit.) |
| Symbol |
GHS02, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H301 |
| Precautionary Statements | P301 + P310 |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | 10-22 |
| Safety Phrases | 36/37 |
| RIDADR | UN 1992 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2903399090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2903399090 |
|---|---|
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |