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Merck

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號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

98%

形狀

solid

bp

355-360 °C (lit.)

mp

163-165 °C (lit.)

SMILES 字串

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 密鑰

HQJQYILBCQPYBI-UHFFFAOYSA-N

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一般說明

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

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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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
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
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
Aurélien Rey et al.
Journal of chromatography. A, 1404, 95-103 (2015-06-09)
A new strategy was developed to elucidate and quantify 56 (69 analytes including isomers) suspected chemically defined fragrance allergens in perfumes that were recently targeted by the Scientific Committee on Consumer Safety (SCCS). Samples were analyzed with a two-dimensional gas
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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