ChemicalBook > CAS DataBase List > TRANS-1,4-DIBROMO-2-BUTENE

TRANS-1,4-DIBROMO-2-BUTENE

Product Name: TRANS-1,4-DIBROMO-2-BUTENE
CAS No.: 6974-12-5
Chemical Name: TRANS-1,4-DIBROMO-2-BUTENE
Synonyms: tl80;TL 80;Nsc23187;Wln: E2U2e;1,4-dibromo-2-buten;1,4-DIBROMO-2-BUTENE;1,4-dibromobut-2-ene;Cis-1,4-DibromoButene;2-Butene, 1,4-dibromo-;RANS-1,4-DIBROMO-2-BUTENE
CBNumber: CB0312701
Molecular Formula: C4H6Br2
Formula Weight: 213.9
MOL File: 6974-12-5.mol

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TRANS-1,4-DIBROMO-2-BUTENE Property

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

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

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

AHH

Product number: MT-08013
Product name: 1,4-Dibromobut-2-ene
Purity: 99%
Packaging: 500g
Price: $498
Updated: 2021/12/16

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TRANS-1,4-DIBROMO-2-BUTENE Chemical Properties,Usage,Production

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-BUTENE Preparation Products And Raw materials

Raw materials

Bromide

Preparation Products

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TRANS-1,4-DIBROMO-2-BUTENE Suppliers

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View Lastest Price from TRANS-1,4-DIBROMO-2-BUTENE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: TRANS-1,4-DIBROMO-2-BUTENE 6974-12-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: TRANS-1,4-DIBROMO-2-BUTENE 6974-12-5
Price: US $2.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg, 5kg ,50kg
Release date: 2020-01-08

6974-12-5, TRANS-1,4-DIBROMO-2-BUTENERelated Search:

2,3-DIBROMO-2-BUTYLENE-1,4-DIOL 2,3-DIBROMO-2-BUTYLENE-1,4-DIOL (E)-1,4-Dibromobut-2-ene

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

1,4-dibromobut-2-ene

Cis-1,4-DibromoButene

RANS-1,4-DIBROMO-2-BUTENE

6974-12-5

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