B57702

Bromobenzene

ReagentPlus^®, 99%

• Sinônimo(s): 1-Bromobenzene, Bromobenzol, Monobromobenzene, Phenyl bromide
• Fórmula empírica (Notação de Hill): C₆H₅Br
• Número CAS: 108-86-1
• Peso molecular: 157.01
• Beilstein: 1236661
• Número CE: 203-623-8
• Número MDL: MFCD00000055
• Código UNSPSC: 12352100
• ID de substância PubChem: 57653944
• NACRES: NA.22

Propriedades

• densidade de vapor: 5.41 (vs air)
• Nível de qualidade: 200
• pressão de vapor: 10 mmHg ( 40 °C)
• linha de produto: ReagentPlus^®
• Ensaio: 99%
• forma: liquid
• temperatura de autoignição: 1051 °F
• Lim. expl.: 36.5 %
• índice de refração: n20/D 1.559 (lit.)
• pb: 156 °C (lit.)
• pf: −31 °C (lit.)
• densidade: 1.474 g/mL at 25 °C; 1.491 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: Brc1ccccc1
• InChI: 1S/C6H5Br/c7-6-4-2-1-3-5-6/h1-5H
• chave InChI: QARVLSVVCXYDNA-UHFFFAOYSA-N

Descrição

Descrição geral

Bromobenzene is an aryl chloride. It participates in the optimized palladium/metal oxide systems catalyzed Heck reactions of the non-activated and deactivated aryl chlorides. Heck reaction of bromobenzene with styrene using palladacycle as catalyst has been reported. It induces hepatic necrosis, via the formation of a reactive metabolite.

Aplicação

Bromobenzene can be used as a reactant for the cross-coupling reactions such as Suzuki coupling reaction to synthesize a variety of unsymmetrical biaryls and Mizoroki−Heck reaction to synthesize various substituted alkenes. It is also an effective quencher for the fluorescence quenching of anthracene.

Bromobenzene was used in the synthesis of four-armed star chain transfer agent, required for the preparation of amphiphilic star graft copolymers. It was employed as organic extraction phase in the Ion pair-based dispersive liquid-liquid microextraction of ultratrace levels of gold in water samples, soils and river sediments.

Informações legais

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS02,GHS07,GHS09
• Palavra indicadora: Warning
• Frases de perigo: H226,H315,H411
• Declarações de precaução: P210 - P233 - P240 - P241 - P273 - P303 + P361 + P353
• Classificações de perigo: Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 123.8 °F - closed cup
• Ponto de fulgor (°C): 51.0 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter