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357650

Sigma-Aldrich

4-Chlorodiphenyl ether

99%

Sinónimos:

4-Chlorophenyl phenyl ether

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About This Item

Fórmula lineal:
ClC6H4OC6H5
Número de CAS:
7005-72-3
Peso molecular:
204.65
EC Number:
230-281-7
MDL number:
MFCD00055431
UNSPSC Code:
12352100
PubChem Substance ID:
24861931
NACRES:
NA.22

assay

99%

form

liquid

refractive index

n20/D 1.587 (lit.)

bp

161-162 °C/19 mmHg (lit.)

density

1.193 g/mL at 25 °C (lit.)

SMILES string

Clc1ccc(Oc2ccccc2)cc1

InChI

1S/C12H9ClO/c13-10-6-8-12(9-7-10)14-11-4-2-1-3-5-11/h1-9H

InChI key

PGPNJCAMHOJTEF-UHFFFAOYSA-N

General description

4-Chlorodiphenyl ether is halogenated diphenyl ether. It is an estrogenic contaminant and its effect on the growth of endometrial implants has been investigated. Dehalogenations of 4-chlorodiphenyl ether at 375°C over CaO/Ca(OH)2 has been reported.

Application

4-Chlorodiphenyl ether can be used in the preparation of 4′-chloro-2,2′,3,3′,4,5,5′,6,6′-nonabromodiphenyl ether (Cl-BDE-208), an internal standard used in the analysis of highly brominated diphenyl ethers.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H319,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

>235.4 °F - closed cup

flash_point_c

> 113.0 °C - closed cup

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Yang C and Pittman JR CU
Hazardous Waste and Hazardous Materials, 13(4), 445-464 (1996)
J Z Yang et al.
Reproductive toxicology (Elmsford, N.Y.), 11(1), 69-75 (1997-01-01)
The objectives of this study were to evaluate the effects of repeated injection of 4-chlorodiphenyl ether (4-CDE) on the survival and growth of endometriotic implants. Endometriosis was surgically induced in adult female B6C3F1 mice (n = 25) after ovariectomy. Seven
W G Foster et al.
Canadian journal of physiology and pharmacology, 75(10-11), 1188-1196 (1998-02-12)
Surgically induced endometriosis in the mouse has been described as a model to investigate the effect of environmental pollutants on the growth of endometriotic implants. The objectives of this study were to evaluate a modified surgical procedure to induce endometriosis
Anna Christiansson et al.
Chemosphere, 63(4), 562-569 (2005-11-22)
Polybrominated diphenyl ethers (PBDEs) have been used extensively as brominated flame retardants (BFRs) in textiles, upholstery and electronics. They are ubiquitous contaminants in wildlife and humans. A low concentration of nonabrominated diphenyl ethers (nonaBDEs) is present in commercial DecaBDE and
Y C Chui et al.
Drug metabolism and disposition: the biological fate of chemicals, 15(1), 44-50 (1987-01-01)
The metabolic disposition of 14C-labeled 4-chlorodiphenyl ether ([14C]4-CDE) was examined in rats following iv administration of a single dose (850 nmol/kg). [14C]4-CDE decayed rapidly from the blood since no unchanged [14C]4-CDE was detected in the blood beyond 2 hr after

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