3017-68-3
3017-68-3 structure
- Name: (z)-2-bromo-2-butene
- Chemical Name: (z)-2-bromo-2-butene
- CAS Number: 3017-68-3
- Molecular Formula: C4H7Br
- Molecular Weight: 135.00200
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-09-22 18:50:21
- Modify Date: 2025-08-25 17:50:58
| Name | (z)-2-bromo-2-butene |
|---|---|
| Synonyms |
o-Bromocinnamic acid
2-bromo-trans-2-butene 2-bromo-bis-2-butene trans-2-bromo-2-butene cis-2-bromo-but-2-ene trans-2-bromobut-2-ene 2-Bromo-but-2-ene BROMOCINNAMIC ACID,2 2-bromo-cinnamic acid 2-bromo-cis-2-butene RARECHEM BK HC T304 TRANS-2-BROMOCINNAMIC ACID Cinnamic acid,o-bromo 2-Brom-zimtsaeure MFCD00191841 |
| Density | 1.332 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 84ºC(lit.) |
| Melting Point | -111.2°C |
| Molecular Formula | C4H7Br |
| Molecular Weight | 135.00200 |
| Flash Point | 30 °F |
| Exact Mass | 133.97300 |
| LogP | 2.30500 |
| Index of Refraction | n20/D 1.459(lit.) |
| Storage condition | 2-8°C |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225 |
| Precautionary Statements | P210 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F: Flammable; |
| Risk Phrases | 11 |
| Safety Phrases | 16-29-33-7/9 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3.1 |
| HS Code | 2903399090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![[(Trimethylsilyl)Methyl]Magnesium Chloride structure](https://image.chemsrc.com/caspic/432/13170-43-9.png)
| 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% |