1,2-Dibromotetrachloroethane
![1,2-Dibromotetrachloroethane Structure](CAS/GIF/630-25-1.gif)
- 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
- MOL File:
- 630-25-1.mol
- Modify Date:
- 2023/12/28 18:13:10
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) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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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 |
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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 | Inquiry |
---|---|---|---|---|---|
JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Anand Agencies | 91-20-24454597 | Maharashtra, India | 2337 | 58 | Inquiry |
Avra Synthesis Pvt Ltd | +914027175796 | New Delhi, India | 1606 | 30 | Inquiry |
ASM Organics | 91-9866122393 | Andhra Pradesh, India | 1188 | 58 | Inquiry |
CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20366 | 58 | Inquiry |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32760 | 60 | Inquiry |
Supplier | Advantage |
---|---|
JSK Chemicals | 58 |
A.J Chemicals | 58 |
TCI Chemicals (India) Pvt. Ltd. | 58 |
Anand Agencies | 58 |
Avra Synthesis Pvt Ltd | 30 |
ASM Organics | 58 |
CHEMSWORTH | 30 |
Henan Fengda Chemical Co., Ltd | 58 |
Capot Chemical Co.,Ltd. | 60 |
ATK CHEMICAL COMPANY LIMITED | 60 |