1,2-Dibromtetrachlorethan
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- CAS-Nr.
- 630-25-1
- Bezeichnung:
- 1,2-Dibromtetrachlorethan
- Englisch Name:
- 1,2-Dibromotetrachloroethane
- Synonyma:
- 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
- Summenformel:
- C2Br2Cl4
- Molgewicht:
- 325.64
- MOL-Datei:
- 630-25-1.mol
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1,2-Dibromtetrachlorethan Eigenschaften
- Schmelzpunkt:
- 215-220 °C (dec.) (lit.)
- Siedepunkt:
- 219℃
- Dichte
- 2.713 g/mL at 25 °C (lit.)
- Brechungsindex
- 1.5100 (estimate)
- Flammpunkt:
- 105℃
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Aggregatzustand
- Crystalline Powder, Crystals and/or Chunks
- Farbe
- White to beige
- Wasserlöslichkeit
- Insoluble in water.
- BRN
- 1699471
- Stabilität:
- 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 Datenbank
- 630-25-1(CAS DataBase Reference)
1,2-Dibromtetrachlorethan Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
colourless solid
Verwenden
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).
Allgemeine Beschreibung
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.
Synthese
1,2-Dibromotetrachloroethane is prepared by reacting Tetrachloroethylene with Bromine refluxed for 2h.
1,2-Dibromtetrachlorethan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1,2-Dibromtetrachlorethan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 170)Lieferanten
630-25-1(1,2-Dibromtetrachlorethan)Verwandte Suche:
1,2-Epoxycyclopentan
1-Brom-2-chlorethan
1,1-Dichlorethan
1-Brom-1-chlorethan
1,1,2,2-Tetrachlorethan
Bromdichlormethan
1,2-Dibrom-1,1-dichlorethan
1,2-Dibromethan
1,2-Dibromtetrachlorethan
1,2-Dichlorethan
Bromchlormethan
Dichlormethan
Ethan
1,2-Dibrom-1,1,2-trichlorethan
- 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
- 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-Dibromotetrachloroethane,98%
- 11,2-DIBROMOTETRACHLOROETHANE
- 1,3-Dibromo-1,1,3,3-tetrachloro-propane
- 1,2-Dibromo-1,1,2,2-tetrachloroethane>
- 1,2-DibromotetrachL
- 1,2-DIBROMOTETRACHLOROETHANE ISO 9001：2015 REACH
- Dbtce
- Ethane, 1,2-dibromo-1,1,2,2-tetrachloro-
- 1,2-DIBROMO-1,1,2,2-TETRACHLOROETHANE
- 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
