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166634

4.4′-二溴二苯甲酮

Name: 4.4′-二溴二苯甲酮
Brand: ALDRICH

97%

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关于此项目

线性分子式:

(BrC₆H₄)₂CO

化学文摘社编号:

3988-03-2

分子量:

340.01

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24850175

EC Number:

223-632-0

Beilstein/REAXYS Number:

2049958

MDL number:

MFCD00016330

Assay:

97%

Form:

powder

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属性

Quality Level

100

assay

97%

form

powder

mp

171-174 °C (lit.)

SMILES string

Brc1ccc(cc1)C(=O)c2ccc(Br)cc2

InChI

1S/C13H8Br2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H

InChI key

LFABNOYDEODDFX-UHFFFAOYSA-N

说明

General description

4,4′-Dibromobenzophenone is the main degradation product of bromopropylate in honey.

Application

4,4′-Dibromobenzophenone was used in the synthesis of high molecular weight poly(p-phenylene) derivatives via palladium-catalyzed polycondensation reaction.

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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Pd-catalyzed polycondensation of aromatic monomers with functional groups.

Rehahn M, et al.

Makromol. Chem., Rapid Commun., 11(11), 535-539 (1990)

Gas chromatographic determination of residues of bromopropylate and two of its degradation products in honey.

G Formica

Journal - Association of Official Analytical Chemists, 67(5), 896-901 (1984-09-01)

An analytical procedure is described for determination of residues of bromopropylate (BP) and its main degradation product 4,4'-dibromobenzophenone (BBP) in honey. The method also allows the determination of 4,4'-dibromobenzilic acid (BBA), a potential intermediate to BBP. The method involves dissolution

全球贸易项目编号

货号	GTIN
166634-1G	04061838748997