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Merck
CN

35826

4-Chlorophenol

PESTANAL®, analytical standard

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About This Item

Linear Formula:
ClC6H4OH
CAS Number:
106-48-9
Molecular Weight:
128.56
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755221
EC Number:
203-402-6
Beilstein/REAXYS Number:
507004
MDL number:
MFCD00002318

Key Documents

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Product Name

4-Chlorophenol, PESTANAL®, analytical standard

grade

analytical standard

InChI key

WXNZTHHGJRFXKQ-UHFFFAOYSA-N

InChI

1S/C6H5ClO/c7-5-1-3-6(8)4-2-5/h1-4,8H

SMILES string

Oc1ccc(Cl)cc1

vapor pressure

1 mmHg ( 49.8 °C)

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

220 °C (lit.)

mp

42-45 °C

density

1.306 g/mL at 25 °C (lit.)

application(s)

agriculture
environmental
forensics and toxicology
pharmaceutical (small molecule)

format

neat

Quality Level

100

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Application

4-Chlorophenol may be used as an analytical reference standard for the determination of the analyte in environmental water, soil and in emissions of waste incineration plant by various chromatography methods.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Disclaimer

Hygroskopic

Other Notes

Ion Mobility: TWCCSN2 value of 118.8 Å2 [M-H]-

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

TWCCS measurements are expected to be within 2% of this reference value.

P/N 35826 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

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

wgk

WGK 2

flash_point_f

249.8 °F - closed cup

flash_point_c

121 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCB7693
BCBZ4913

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Determination of chlorophenols in soils using accelerated solvent extraction combined with solid-phase microextraction.
Wennrich L, et al.
Analytical Chemistry, 72(3), 546-551 (2000)
Direct determination of chlorophenols in environmental water samples by hollow fiber supported ionic liquid membrane extraction coupled with high-performance liquid chromatography.
Peng JF, et al.
Journal of Chromatography A, 1139(2), 165-170 (2007)
Identification and quantification of volatile organic components in emissions of waste incineration plants.
Jay K and Stieglitz L
Chemosphere, 30(7), 1249-1260 (1995)
Jun-Wei Lim et al.
Bioresource technology, 129, 485-494 (2012-12-26)
Moving bed sequencing batch reactors (MBSBRs) packed with 8% (v/v) of 8-, 27- and 64-mL polyurethane (PU) foam cubes, respectively, were investigated for simultaneous 4-chlorophenol (4-CP) and nitrogen removal at increasing 4-CP concentration. When the 4-CP concentration exceeded 300 mg
Kais Elghniji et al.
Journal of environmental sciences (China), 24(3), 479-487 (2012-06-05)
A series of phosphorus-modified titanium dioxide samples with varying P/Ti atomic ratio were conveniently prepared via a conventional solgel route. The effects of phosphorus content and calcination temperature on the crystalline structure, grain growth, surface area, and the photocatalytic activity
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