ChemicalBook >> CAS DataBase List >>1,2-DIBROMOETHYLENE
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
Lewis structure
- Molecular Weight:
- 185.85
- MDL Number:
- MFCD00000184
- MOL File:
- 540-49-8.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:08:52
| Melting point | 9.9°C |
|---|---|
| Boiling point | 107-110 °C(lit.) |
| Density | 2.27 g/mL at 20 °C(lit.) |
| refractive index |
n |
| 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) |
| EWG's Food Scores | 1 |
| FDA UNII | 6X038ODO8B |
| EPA Substance Registry System | 1,2-Dibromoethylene (540-49-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P310-P302+P352-P305+P351+P338 | |||||||||
| 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) | |||||||||
| NFPA 704 |
|
1,2-DIBROMOETHYLENE price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D40809 | 1,2-Dibromoethylene, mixture of cis and trans 98% | 540-49-8 | 5g | $101 | 2024-03-01 | Buy |
| Sigma-Aldrich | D40809 | 1,2-Dibromoethylene, mixture of cis and trans 98% | 540-49-8 | 25g | $172 | 2024-03-01 | Buy |
| TCI Chemical | D0186 | 1,2-Dibromoethylene (cis- and trans- mixture) >98.0%(GC) | 540-49-8 | 25g | $210 | 2024-03-01 | Buy |
| TRC | D425448 | 1,2-Dibromoethylene,mixtureofcis/trans | 540-49-8 | 100mg | $45 | 2021-12-16 | Buy |
| TRC | D425448 | 1,2-Dibromoethylene,mixtureofcis/trans | 540-49-8 | 1g | $75 | 2021-12-16 | Buy |
1,2-DIBROMOETHYLENE Preparation Products And Raw materials
Raw materials
Preparation Products
1,2-DIBROMOETHYLENE Suppliers
Global( 106)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20284 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 11818 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30239 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7629 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| GLR Innovations | +91 9891111994 | info@glrgroup.in | India | 4535 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57505 | 58 |
| SHANGHAI KEAN TECHNOLOGY CO., LTD. | +8613817748580 | cooperation@kean-chem.com | China | 40066 | 58 |
View Lastest Price from 1,2-DIBROMOETHYLENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-01-14 | 1,2-Dibromoethylene (cis- and trans- mixture)
540-49-8
|
US $5.00-0.50 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2021-07-02 | 1,2-Dibromoethylene, mixture of cis and trans
540-49-8
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 1,2-Dibromoethylene (cis- and trans- mixture)
540-49-8
- US $5.00-0.50 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 1,2-Dibromoethylene, mixture of cis and trans
540-49-8
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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BrCHCHBr
C2H2Br2
BrCHBrCHBr
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