ChemicalBook > CAS DataBase List > 1,2-Dibromotetrachloroethane

1,2-Dibromotetrachloroethane

Product Name: 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;Ethane, 1,2-dibromo-tetrachloro-;1,2-DibroMotetrachloroethane 97%;1,2-Dibromotetrachloroethane,97%
CBNumber: CB1465864
Molecular Formula: C2Br2Cl4
Formula Weight: 325.64
MOL File: 630-25-1.mol

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1,2-Dibromotetrachloroethane Property

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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
RTECS: KH9366000
HS Code: 29037800

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 133396
Product name: 1,2-Dibromotetrachloroethane
Purity: 97%
Packaging: 25g
Price: $47.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: 133396
Product name: 1,2-Dibromotetrachloroethane
Purity: 97%
Packaging: 100g
Price: $127.14
Updated: 2025/07/31

TCI Chemical

Product number: D1987
Product name: 1,2-Dibromo-1,1,2,2-tetrachloroethane
Purity: >97.0%(GC)
Packaging: 25g
Price: $37
Updated: 2025/07/31

TRC

Product number: D425315
Product name: 1,2-Dibromotetrachloroethane
Packaging: 50g
Price: $195
Updated: 2021/12/16

Chem-Impex

Product number: 37238
Product name: 1,2-Dibromotetrachloroethane,97%(GC)
Purity: 97%(GC)
Packaging: 250G
Price: $201.6
Updated: 2021/12/16

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1,2-Dibromotetrachloroethane Chemical Properties,Usage,Production

Description

1, 2-dibromotetrachloroethane (DBTCE) is a commonly used and mild bromination reagent, suitable for the bromination reaction of alkenes. DBTCE can effectively inhibit the Wagner-Meerwein rearrangement reaction during the bromination process of bicyclic alkenes. In addition, DBTCE is also used to establish a room-temperature catalytic cycle to convert thiocarbonyl compounds into their oxygen analogues. Because DBTCE is relatively expensive, it has not been classified as an ozone-depleting substance.

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 Te^II species.

Synthesis

1,2-Dibromotetrachloroethane is prepared by reacting Tetrachloroethylene with Bromine refluxed for 2h.

1,2-Dibromotetrachloroethane Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,2-Dibromotetrachloroethane manufacturers

Henan Fengda Chemical Co., Ltd

Product: 1,2-Dibromotetrachloroethane 630-25-1
Price: US $101.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-28

Unipharm pharmaceutical industry Co., Ltd

Product: 1,2-DIBROMOTETRACHLOROETHANE 630-25-1
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2023-03-22

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1,2-Dibromotetrachloroethane 97% 630-25-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

630-25-1, 1,2-DibromotetrachloroethaneRelated Search:

Cyclopentene oxide BROMODICHLOROMETHANE 1,2-DIBROMO-1,1-DICHLOROETHANE 1,2-Dibromoethane 1,2-Dibromotetrachloroethane 1,2-Dichloroethane Bromochloromethane Dichloromethane 1,1-Dichloroethane 1-BROMO-1-CHLOROETHANE 1,1,2,2-Tetrachloroethane ETHANE 1,2-DIBROMO-1,2-DICHLOROETHANE 1-Bromo-2-chloroethane 1,2-DIBROMO-1-CHLOROETHANE 1,2-DIBROMO-1,1,2-TRICHLOROETHANE 1,1,2-TRICHLOROETHANE (1,2,2-D3)

1,1,2,2-Tetrachloro-1,2-dibromoethane

1,2-Dibromotetrachloroethane,97%

1,2-DibroMotetrachloroethane, 97% 25GR

1,2-DIBROMOTETRACHLOROETHANE FOR SYNTHES

1,2-DibroMotetrachloroethane 97%

1,2-dibromo-1,1,2,2-tetrachloro-ethan

1,3-Dibromo-1,1,3,3-tetrachloro-propane

Dbtce

Ethane, 1,2-dibromo-1,1,2,2-tetrachloro-

Ethane, 1,2-dibromo-tetrachloro-

ethane,1,2-dibromo-1,1,2,2-tetrachloro-

sym-Dibromotetrachloroethane

1,1,2,2-TETRACHLORODIBROMOETHANE

1,2-DIBROMOTETRACHLOROETHANE

1,2-DIBROMO-1,1,2,2-TETRACHLORETHANE

1,2-DIBROMO-1,1,2,2-TETRACHLOROETHANE

1,2-Dibromotetrachloroethane,98%

11,2-DIBROMOTETRACHLOROETHANE

1,2-Dibromo-1,1,2,2-tetrachloroethane&gt

1,2-DibromotetrachL

1,2-DIBROMOTETRACHLOROETHANE ISO 9001：2015 REACH

1,2-Dibromotetrachloroethane, 95%

1,2-dibromo-1,1,2,2-tetrachloroethane - [D31081]

630-25-1

BrCCl2CCl2Br

C2Br2Cl4

Building Blocks

Alkyl

Halogenation

Bromination

Organic Building Blocks

Halogenated Hydrocarbons

Ethanes/ethenes

Bromination

Halogenation

Synthetic Organic Chemistry

Alkyl

Halogenated Hydrocarbons

Organic Building Blocks