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Merck
CN

229237

Sigma-Aldrich

4,4′-二溴联苯

98%

别名:

1-Bromo-4-(4-bromophenyl)benzene, 4,4′-Dibromo-1,1′-biphenyl, 4,4′-Dibromodiphenyl, 4′,4-Dibromobiphenyl, PBB 15, p,p′-Dibromobiphenyl

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About This Item

线性分子式:
BrC6H4C6H4Br
CAS号:
分子量:
312.00
Beilstein:
2044701
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

表单

solid

沸点

355-360 °C (lit.)

mp

163-165 °C (lit.)

官能团

bromo

SMILES字符串

Brc1ccc(cc1)-c2ccc(Br)cc2

InChI

1S/C12H8Br2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H

InChI key

HQJQYILBCQPYBI-UHFFFAOYSA-N

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一般描述

The degradation of 4,4′-dibromobiphenyl, through photoelectrocatalytic process, was studied.

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Haijin Liu et al.
Chemosphere, 82(1), 43-47 (2010-11-03)
Polybrominated biphenyls have been widely used as flameretardants in textile and electronic industries, and additives in plastics. Over the past few decades, much attention has been given to polybrominated biphenyls in the environment and their effects on humans. In this
Shanshan Qiu et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 76(5), 429-434 (2010-05-11)
In this work, both experimental and theoretical study on the FT-IR and Raman spectra as well as (1)H NMR and (13)C NMR chemical shifts of 4,4'-dibromodiphenyl ether have been carried out. The optimized geometry was obtained by using both HF
Marola M H van Lipzig et al.
Chemical research in toxicology, 18(11), 1691-1700 (2005-11-23)
Exposure of humans and wildlife to xenobiotics, such as halogenated biphenyls, that interfere with the endogenous estrogen balance may lead to endocrine disruption. Such compounds may either mimic or block estradiol's action by agonistic or antagonistic action, respectively. They may
Jinyang Chen et al.
Journal of hazardous materials, 235-236, 85-91 (2012-07-31)
In situ transformation of 4,4'-Dibromobiphenyl (4,4'-DBB) in water was observed with hydrothermal diamond anvil cell (HDAC) up to 633 K. It shows that 4,4'-DBB dissolves in water to form a homogenous phase at the temperature of 588 K and thus
Li Mao et al.
Huan jing ke xue= Huanjing kexue, 31(1), 199-204 (2010-03-25)
The effect of copper ions on the water solubility enhancement of 4,4'- dibromodiphenyl ethers (BDE-15) by a commercial humic acid (HA) has been studied using batch equilibrium technique at various pHs. The characteristics of HA-Cu complex were investigated with the

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