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Merck
CN

35835

2,5-二氯苯酚

PESTANAL®, analytical standard

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线性分子式:
Cl2C6H3OH
化学文摘社编号:
分子量:
163.00
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
209-520-4
Beilstein/REAXYS Number:
1907692
MDL number:
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InChI key

RANCECPPZPIPNO-UHFFFAOYSA-N

InChI

1S/C6H4Cl2O/c7-4-1-2-5(8)6(9)3-4/h1-3,9H

SMILES string

Oc1cc(Cl)ccc1Cl

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

211 °C (lit.)

Quality Level

application(s)

agriculture
environmental

format

neat

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Application

2,5-Dichlorophenol may be used as an analytical reference standard for the determination of the analyte in water, and wood, paper, cardboard, fruits, and fruit juices using simultaneous dispersive liquid-liquid microextraction and derivatization followed by gas chromatography-electron-capture detection (GC-ECD) and gas chromatography-mass spectrometry (GC-MS), respectively.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

ppe

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

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Pao-Kuei Hsiao et al.
International archives of occupational and environmental health, 82(9), 1077-1085 (2009-02-28)
To investigate the effects of 1,4-dichlorobenzene (1,4-DCB) on kidney, liver, and hematological functions of workers in insect repellent factories in Taiwan. A cross-sectional study was performed comparing 46 exposed workers and 29 non-exposed workers. Health information was collected using questionnaires
K Tegethoff et al.
Mutation research, 470(2), 161-167 (2000-10-12)
The genotoxic potential of 1,4-dichlorobenzene (1,4-DCB) has been extensively evaluated in vitro and in vivo. The majority of the studies demonstrated the absence of a genotoxic potential for 1, 4-DCB. At variance are a bone marrow micronucleus test (MNT) after
T Yoshida et al.
Archives of environmental contamination and toxicology, 43(4), 481-485 (2002-10-26)
The relationship between exposure to p-dichlorobenzene (p-DCB) and urinary excretion of 2,5-dichlorophenol (2,5-DCP), the major metabolite of p-DCB, was examined to evaluate the usefulness of the metabolite as a biological index for low-level exposure of p-DCB in the general population.
Xiaoyun Ye et al.
Environment international, 35(8), 1160-1163 (2009-08-12)
In humans, the metabolism of environmental phenols may include the formation of conjugated species (e.g., glucuronides and sulfates), but the free species-not the conjugated forms-are considered biologically active. Therefore, information on the concentration of these free species in blood or
R H Hill et al.
Archives of environmental health, 50(4), 277-280 (1995-07-01)
p-Dichlorobenzene is used widely in the United States as a room deodorizer, a moth repellent, and a precursor for a polymer. In a previous study of selected children in Arkansas, we found that 96% of the children had detectable urinary

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