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1559-88-2 - 1-Bromo-2,3,5,6-tetrafluorobenzene, 98% - 3-Bromo-1,2,4,5-tetrafluorobenzene - 2,3,5,6-Tetrafluorobromobenzene - B24265 - Alfa Aesar

B24265 1-Bromo-2,3,5,6-tetrafluorobenzene, 98%

CAS-Nummer
1559-88-2
Synonyme
3-Bromo-1,2,4,5-tetrafluorobenzene
2,3,5,6-Tetrafluorobromobenzene

Größe Preis ($) Menge Verfügbarkeit
1g 29,20
5g 77,60
25g 325,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

1-Bromo-2,3,5,6-tetrafluorobenzene, 98%

MDL
MFCD00000308
EINECS
216-327-9

Chemische Eigenschaften

Formel
C6HBrF4
Molmasse
228.98
Siedepunkt
142-144°
Flammpunkt
53°(129°F)
Dichte
1.883
Brechungsindex
1.4690
Löslichkeit
Not miscible or difficult to mix in water.

Anwendungen

1-Bromo-2,3,5,6-tetrafluorobenzene is used to produce 1,2,4,5-tetrafluoro-3-hept-1-ynyl-benzene. It is also used as a pharmaceutical intermediate.

Bemerkungen

Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents.

Literaturverweise

GB Deacon and DG Vince. Symmetrization of Bromobis(polyfluorophenyl)thallium(III) compounds with copper powder. Australian Journal of Chemistry. 1975, 28 (9), 1931 - 1941.

Zongjun Qiao; Hui Liu; Xiao Xiao; Yana Fu; Jianpeng Wei; Yuxue Li; and Xuefeng Jiang. Efficient Access to 1,4-Benzothiazine: Palladium-Catalyzed Double C-S Bond Formation Using Na2S2O3 as Sulfurating Reagent. Org. Lett. 2013, 15 (11), 2594-2597.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P280g-P305+P351+P338

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Weitere Referenzen

Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2903.99
TSCA
No

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