ChemicalBook > CAS DataBase List > 1,2-DIBROMOETHYLENE

1,2-DIBROMOETHYLENE

Product Name
1,2-DIBROMOETHYLENE
CAS No.
540-49-8
Chemical Name
1,2-DIBROMOETHYLENE
Synonyms
(E)-1,2-Dibromoethene;Dibromoethylene;1,2-DIBROMOETHENE;1,2-Dibromethen;Acetylendibromid;dibromomethylene;s-Dibromoethylene;1,2-dibromo-ethen;Ethene,1,2-dibromo-;ACETYLENE DIBROMIDE
CBNumber
CB3356878
Molecular Formula
C2H2Br2
Formula Weight
185.85
MOL File
540-49-8.mol
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1,2-DIBROMOETHYLENE Property

Melting point:
9.9°C
Boiling point:
107-110 °C(lit.)
Density 
2.27 g/mL at 20 °C(lit.)
refractive index 
n20/D 1.542
storage temp. 
2-8°C
form 
clear liquid
color 
Colorless to Light yellow to Light orange
Merck 
14,91
BRN 
1719351
Dielectric constant
7.2（Ambient）
CAS DataBase Reference
540-49-8(CAS DataBase Reference)
EPA Substance Registry System
1,2-Dibromoethylene (540-49-8)
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Safety

Hazard Codes 
T
Risk Statements 
25-36/37/38
Safety Statements 
26-36/37/39-45
RIDADR 
UN 2810 6.1/PG 3
WGK Germany 
3
RTECS 
KV7700000
HS Code 
2903.39.2050
HazardClass 
6.1(b)
PackingGroup 
III
Hazardous Substances Data
540-49-8(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D40809
Product name
1,2-Dibromoethylene, mixture of cis and trans
Purity
98%
Packaging
5g
Price
$101
Updated
2024/03/01
Sigma-Aldrich
Product number
D40809
Product name
1,2-Dibromoethylene, mixture of cis and trans
Purity
98%
Packaging
25g
Price
$172
Updated
2024/03/01
TCI Chemical
Product number
D0186
Product name
1,2-Dibromoethylene (cis- and trans- mixture)
Purity
>98.0%(GC)
Packaging
25g
Price
$210
Updated
2024/03/01
TRC
Product number
D425448
Product name
1,2-Dibromoethylene,mixtureofcis/trans
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
D425448
Product name
1,2-Dibromoethylene,mixtureofcis/trans
Packaging
1g
Price
$75
Updated
2021/12/16
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1,2-DIBROMOETHYLENE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

1,2-DIBROMOETHYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

3-(1，2，2，2-tetrabromoethyl)-2，2-dimethyl cyclo-propane carboxylic acid Deltamethrin
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1,2-DIBROMOETHYLENE Suppliers

Americas 1 Canada 1 China 60 Europe 1 France 2 Germany 4 India 5 Japan 4 Switzerland 2 United Kingdom 7 United States 19 Global 106
Toronto Research Chemicals Inc.
Tel
--
Fax
--
Email
info@trc-canada.com
Country
Canada
ProdList
6668
Advantage
58
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View Lastest Price from 1,2-DIBROMOETHYLENE manufacturers

Henan Fengda Chemical Co., Ltd
Product
1,2-Dibromoethylene (cis- and trans- mixture) 540-49-8
Price
US $5.00-0.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-13
Zhuozhou Wenxi import and Export Co., Ltd
Product
1,2-Dibromoethylene, mixture of cis and trans 540-49-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

540-49-8, 1,2-DIBROMOETHYLENERelated Search:

Methanol METHANE Ethanol 1,2-Dibromoethane Deltamethrin 1,2-DIBROMOETHYLENE DICHLORIDE gem-dibromoethylen Acetylene Vinyl bromide CHLOROPICRIN & ETHYLENE DIBROMIDE DELTAMETHRIN SOLUTION 100UG/ML IN ACETONITRILE 1ML cis-1,2-Dibromoethylene trans-1,2-Dibromoethylene

  • 1,2-DIBROMOETHYLENE
  • 1,2-DIBROMOETHENE
  • ACETYLENE DIBROMIDE
  • (E)-1,2-Dibromoethene
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  • 2-bromovinylbromide
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  • s-Dibromoethylene
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  • 1,2-Dibromethen
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  • 1,2-dibromo-ethen
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  • 1,2-DIBROMOETHYLENE (CIS- AND TRANS- MIXTURE) 98+%
  • 1,2-Dibromoethylene, mixture of cis and trans,98%
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  • CA12240200 1,2-Dibromoethene
  • 540-49-8
  • BrCHCHBr
  • C2H2Br2
  • BrCHBrCHBr
  • Building Blocks
  • Alkenyl
  • Organic Building Blocks
  • Halogenated Hydrocarbons
  • Alkenyl
  • Building Blocks
  • Chemical Synthesis
  • Halogenated Hydrocarbons
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