(z)-2-bromo-2-butene
Modify Date: 2025-08-25 17:50:58
(z)-2-bromo-2-butene structure
|
Common Name | (z)-2-bromo-2-butene | ||
|---|---|---|---|---|
| CAS Number | 3017-68-3 | Molecular Weight | 135.00200 | |
| Density | 1.332 g/mL at 25ºC(lit.) | Boiling Point | 84ºC(lit.) | |
| Molecular Formula | C4H7Br | Melting Point | -111.2°C | |
| MSDS | Chinese USA | Flash Point | 30 °F | |
| Symbol |
GHS02 |
Signal Word | Danger | |
| Name | (z)-2-bromo-2-butene |
|---|---|
| Synonym | More Synonyms |
| 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 | |
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CAS#:103-37-7| 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% |
| 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 |