133396

1,2-Dibromotetrachloroethane

97%

• Synonym(s): 1,2-Dibromo-1,1,2,2-tetrachloroethane, DBTCE
• Linear Formula: BrCCl₂CCl₂Br
• CAS Number: 630-25-1
• Molecular Weight: 325.64
• Beilstein/REAXYS Number: 1699471
• EC Number: 211-136-7
• MDL number: MFCD00000780
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848105
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• form: solid
• mp: 215-220 °C (dec.) (lit.)
• density: 2.713 g/mL at 25 °C (lit.)
• functional group: bromo; chloro
• SMILES string: ClC(Cl)(Br)C(Cl)(Cl)Br
• InChI: 1S/C2Br2Cl4/c3-1(5,6)2(4,7)8
• InChI key: WJUKOGPNGRUXMG-UHFFFAOYSA-N

Description

General description

1,2-Dibromotetrachloroethane acts as halogenating reagent for the one-pot conversion of sulfones to alkenes by Ramberg-Bäcklund rearrangement. It is a useful brominating reagent for diaryl Te^II species.

Application

1,2-Dibromotetrachloroethane was used in quantitative determination of perhalogenated compounds by HPLC.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves