ChemicalBook >> CAS DataBase List >>trans-1,4-Dibromo-2-butene
trans-1,4-Dibromo-2-butene
- CAS No.
- 6974-12-5
- Chemical Name:
- trans-1,4-Dibromo-2-butene
- Synonyms
- 1,4-dibromobut-2-ene;1,4-DIBROMO-2-BUTENE;tl80;TL 80;Nsc23187;Wln: E2U2e;1,4-dibromo-2-buten;Cis-1,4-DibromoButene;2-Butene, 1,4-dibromo-;RANS-1,4-DIBROMO-2-BUTENE
- CBNumber:
- CB0312701
- Molecular Formula:
- C4H6Br2
- Molecular Weight:
- 213.9
- MDL Number:
- MFCD00000249
- MOL File:
- 6974-12-5.mol
Last updated:2026-09-12 18:48:06
| Melting point | 48-51 °C(lit.) |
|---|---|
| Boiling point | 205 °C(lit.) |
| Density | 1.9393 (estimate) |
| refractive index | 1.5430 (estimate) |
| Flash point | 113 °C |
| storage temp. | Sealed in dry,2-8°C |
| color | colorless to slightly brown |
| CAS DataBase Reference | 6974-12-5(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
SAFETY
Risk and Safety Statements
| Hazard Codes | T |
|---|---|
| Risk Statements | 25-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2923 8/PG 2 |
| WGK Germany | 2 |
| RTECS | EM4725000 |
| F | 8-19 |
trans-1,4-Dibromo-2-butene price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Synthonix | D60806 | 1,4-Dibromo-2-butene >98% | 6974-12-5 | 100g | $110 | 2026-05-06 | Buy |
| Synthonix | D60806 | 1,4-Dibromo-2-butene >98% | 6974-12-5 | 500g | $360 | 2026-05-06 | Buy |
| Synthonix | D60806 | 1,4-Dibromo-2-butene >98% | 6974-12-5 | 1kg | $580 | 2026-05-06 | Buy |
| aablocks | AA01DX90 | 1,4-Dibromo-2-butene 98% | 6974-12-5 | 25g | $52 | 2026-05-30 | Buy |
| aablocks | AA01DX90 | 1,4-Dibromo-2-butene 98% | 6974-12-5 | 100g | $150 | 2026-05-30 | Buy |
trans-1,4-Dibromo-2-butene Preparation Products And Raw materials
Raw materials
Preparation Products
trans-1,4-Dibromo-2-butene Suppliers
Global Suppliers ( 104)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai TongYuan Chemical Co., Ltd. | 021-021-69182866 13701855675 | tongyuanchem@126.com | China | 4184 | 58 |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| XiaoGan ShenYuan ChemPharm co,ltd | 15527621225; 15527621225 | 1791901229@qq.com | China | 6741 | 52 |
| Shanghai Meishui Chemical Technology Co., Ltd | 021-60549325 18616193163 | China | 4518 | 56 | |
| RiZhao LiDeShi Chemical Co., Ltd. | 010-51268198 | leadershipchem@126.com | China | 2541 | 58 |
| SHANGHAI BANGCHENG CHEMICAL Co.,Ltd. | 021-69106960 13701823997 | 13701823733@163.com | China | 4634 | 60 |
| Beijing Xinsavi Chemical Technology Co., Ltd. | 010-56218822 13717722232 | xinsavichem@163.com | China | 3200 | 56 |
| Beijing Holiyang Chemical Co. Ltd. | 13718199399 | holiyangchem@163.com | China | 3271 | 56 |
| Shanghai YouPeng Chemical Co. Ltd. | 021-69005955 13701776567; | youpengchem@163.com | China | 4153 | 56 |
View Latest Price from trans-1,4-Dibromo-2-butene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | TRANS-1,4-DIBROMO-2-BUTENE
6974-12-5
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2020-01-09 | TRANS-1,4-DIBROMO-2-BUTENE
6974-12-5
|
$2.00 | 1KG | 98% | 1kg, 5kg ,50kg | Career Henan Chemical Co |
-
- TRANS-1,4-DIBROMO-2-BUTENE
6974-12-5
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- TRANS-1,4-DIBROMO-2-BUTENE
6974-12-5
- $2.00
- 98%
- Career Henan Chemical Co
6974-12-5 (trans-1,4-Dibromo-2-butene) Related Search:
TRANS-1,4-DIBROMOBUT-2-ENE
1,4-dibromo-2-buten
2-Butene, 1,4-dibromo-
Nsc23187
Wln: E2U2e
TL 80
tl80
Cis-1,4-DibromoButene
RANS-1,4-DIBROMO-2-BUTENE
1,4-DIBROMO-2-BUTENE
1,4-dibromobut-2-ene
6974-12-5
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