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Merck

106550

Sigma-Aldrich

内消旋-1,2-二溴-1,2-二苯基乙烷

≥97%

别名:

1,2-二溴-1,2-联苯乙烷

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About This Item

线性分子式:
C6H5CH(Br)CH(Br)C6H5
CAS号:
分子量:
340.05
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

≥97%

表单

solid

mp

241 °C (dec.) (lit.)

官能团

bromo
phenyl

SMILES字符串

Br[C@H]([C@H](Br)c1ccccc1)c2ccccc2

InChI

1S/C14H12Br2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-14H/t13-,14+

InChI key

GKESIQQTGWVOLH-OKILXGFUSA-N

一般描述

meso-1,2-Dibromo-1,2-diphenylethane undergoes electrochemical dehalogenation in acetonitrile. It is reduced by electrogenerated C60−3.

应用

meso-1,2-Dibromo-1,2-diphenylethane(meso-SBr2) was used to study the reaction of ± and meso-SBr2 with 9-substituted fluorenide ions in dimethyl sulfoxide.

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Debromination of meso-and (?)-1, 2-Dibromo-1, 2-diphenylethane by 9-Substituted Fluorenide Ions: Correlation between Stereochemical Results and Redox Potentials.
Lund T, et al.
Acta Chemica Scandinavica, 47, 877-877 (1993)
Electro-organic chemistry of fullerenes. Part 1. Indirect cathodic reduction of vic-dihalides and perfluoroalkyl halides using C60 as mediator. Cyclic voltammetric study and preparative-scale electrolysis.
Fuchigami T, et al.
Journal of Electroanalytical Chemistry, 411(1), 115-119 (1996)
Reduction of Vicinal Dihalides. I. The Electrochemical Reduction of meso and (?)-1, 2-Dibromo-1, 2-diphenylethane.
Fawell P, et al.
Australian Journal of Chemistry, 43(8), 1421-1430 (1990)

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