ChemicalBook > Product Catalog > Organic Chemistry > Hydrocarbons and derivatives > Hydrocarbon halides > TRANS-1,4-DIBROMO-2-BUTENE
TRANS-1,4-DIBROMO-2-BUTENE
TRANS-1,4-DIBROMO-2-BUTENE Basic information
- Product Name:
- TRANS-1,4-DIBROMO-2-BUTENE
- Synonyms:
-
- TRANS-1,4-DIBROMOBUT-2-ENE
- 1,4-DIBROMO-2-BUTENE
- 1,4-dibromo-2-buten
- 2-Butene, 1,4-dibromo-
- Nsc23187
- Wln: E2U2e
- TL 80
- tl80
- CAS:
- 6974-12-5
- MF:
- C4H6Br2
- MW:
- 213.9
- EINECS:
- 230-219-9
- Mol File:
- 6974-12-5.mol
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TRANS-1,4-DIBROMO-2-BUTENE Chemical Properties
- 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)
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Safety Information
- 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
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
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TRANS-1,4-DIBROMO-2-BUTENE Usage And Synthesis
Chemical Properties
Thallus crystal. The melting point is 54°C and the boiling point is 74-76°C (0.24kPa).
Uses
Trans-1,4-dibromo-2-butene can be used as an organic synthesis intermediate.
Synthesis
Trans-1,4-dibromo-2-butene is obtained by reacting 1,3-butadiene with bromine.
TRANS-1,4-DIBROMO-2-BUTENESupplier
Beijing Ouhe Technology Co., Ltd
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- 010-82967028 13552068683
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JinYan Chemicals(ShangHai) Co.,Ltd.
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- 13817811078
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XiaoGan ShenYuan ChemPharm co,ltd
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- 0712-0712-2580635 15527768850
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Shanghai Meishui Chemical Technology Co., Ltd
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- 021-60549325 18616193163
RiZhao LiDeShi Chemical Co., Ltd.
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- 010-51268198
- leadershipchem@126.com