A3544812
1,2-Dibromo-1,1,2,2-tetrachloroethane , >97.0%(GC) , 630-25-1
CAS NO.：630-25-1
Empirical Formula: C2Br2Cl4
Molecular Weight: 325.64
MDL number: MFCD00000780
EINECS: 211-136-7
| Pack Size | Price | Stock | Quantity |
| 25G | RMB207.20 | In Stock |
|
| 100g | RMB719.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
Description and 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).
Safety
| 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 |
