1,2-Dibromotetrachloroethane
- CAS No.
- 630-25-1
- Chemical Name:
- 1,2-Dibromotetrachloroethane
- Synonyms
- 1,2-DIBROMO-1,1,2,2-TETRACHLOROETHANE;Dbtce;Ethane, 1,2-dibromo-1,1,2,2-tetrachloro-;1,2-DibromotetrachL;sym-Dibromotetrachloroethane;1,2-DIBROMOTETRACHLOROETHANE;11,2-DIBROMOTETRACHLOROETHANE;1,1,2,2-TETRACHLORODIBROMOETHANE;Ethane, 1,2-dibromo-tetrachloro-;1,2-DibroMotetrachloroethane 97%
- CBNumber:
- CB1465864
- Molecular Formula:
- C2Br2Cl4
- Molecular Weight:
- 325.64
- MDL Number:
- MFCD00000780
- MOL File:
- 630-25-1.mol
Melting point | 215-220 °C (dec.) (lit.) |
---|---|
Boiling point | 219℃ |
Density | 2.713 g/mL at 25 °C (lit.) |
refractive index | 1.5100 (estimate) |
Flash point | 105℃ |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
form | Crystalline Powder, Crystals and/or Chunks |
color | White to beige |
Water Solubility | Insoluble in water. |
BRN | 1699471 |
Stability | Stable. Incompatible with strong oxidizing agents. |
InChI | InChI=1S/C2Br2Cl4/c3-1(5,6)2(4,7)8 |
InChIKey | WJUKOGPNGRUXMG-UHFFFAOYSA-N |
SMILES | C(Br)(Cl)(Cl)C(Br)(Cl)Cl |
CAS DataBase Reference | 630-25-1(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | 0SGG217EFR |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-37/39 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | KH9366000 | |||||||||
HS Code | 29037800 | |||||||||
NFPA 704 |
|
1,2-Dibromotetrachloroethane price More Price(32)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 133396 | 1,2-Dibromotetrachloroethane 97% | 630-25-1 | 25g | $46 | 2024-03-01 | Buy |
Sigma-Aldrich | 133396 | 1,2-Dibromotetrachloroethane 97% | 630-25-1 | 100g | $79.8 | 2024-03-01 | Buy |
TCI Chemical | D1987 | 1,2-Dibromo-1,1,2,2-tetrachloroethane >97.0%(GC) | 630-25-1 | 25g | $37 | 2024-03-01 | Buy |
Alfa Aesar | B20276 | 1,2-Dibromotetrachloroethane, 97% | 630-25-1 | 25g | $36.65 | 2024-03-01 | Buy |
Alfa Aesar | B20276 | 1,2-Dibromotetrachloroethane, 97% | 630-25-1 | 100g | $120 | 2024-03-01 | Buy |
1,2-Dibromotetrachloroethane Chemical Properties,Uses,Production
Chemical Properties
colourless solid
Uses
1,2-dibromotetrachloroethane is used as a fire-proofing agent. It is actively involved in the conversion of sulfones to alkenes by Ramberg-Backlund rearrangement. It is an effective replacement for ozone depleting solvents like dibromodifluoromethane and tetrabromodifluoroethane. It is also utilized as a brominating reagent. In analytical chemistry, it is used in quantitative determination of perhalogenated compounds by high-performance liquid chromatography (HPLC).
General Description
1,2-Dibromotetrachloroethane acts as halogenating reagent for the one-pot conversion of sulfones to alkenes by Ramberg-B?cklund rearrangement. It is a useful brominating reagent for diaryl TeII species.
Synthesis
1,2-Dibromotetrachloroethane is prepared by reacting Tetrachloroethylene with Bromine refluxed for 2h.
1,2-Dibromotetrachloroethane Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20291 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
Zhejiang ZETian Fine Chemicals Co. LTD | +8618957127338 | stella@zetchem.com | China | 2136 | 58 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19563 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29822 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
View Lastest Price from 1,2-Dibromotetrachloroethane manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2023-12-29 | 1,2-Dibromotetrachloroethane
630-25-1
|
US $101.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2023-03-23 | 1,2-DIBROMOTETRACHLOROETHANE
630-25-1
|
US $0.00 / kg | 1kg | 98% | 1000kg | Unipharm pharmaceutical industry Co., Ltd | ||
2021-07-02 | 1,2-Dibromotetrachloroethane 97%
630-25-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
- 1,2-Dibromotetrachloroethane
630-25-1
- US $101.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
- 1,2-DIBROMOTETRACHLOROETHANE
630-25-1
- US $0.00 / kg
- 98%
- Unipharm pharmaceutical industry Co., Ltd
- 1,2-Dibromotetrachloroethane 97%
630-25-1
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd