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Merck
CN

36696

3-Chlorotoluene

PESTANAL®, analytical standard

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About This Item

Linear Formula:
CH3C6H4Cl
CAS Number:
108-41-8
Molecular Weight:
126.58
EC Number:
203-580-5
UNSPSC Code:
41116107
PubChem Substance ID:
329755460
Beilstein/REAXYS Number:
1903632
MDL number:
MFCD00000595

Key Documents

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InChI key

OSOUNOBYRMOXQQ-UHFFFAOYSA-N

InChI

1S/C7H7Cl/c1-6-3-2-4-7(8)5-6/h2-5H,1H3

SMILES string

Cc1cccc(Cl)c1

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

160-162 °C (lit.)

mp

−48 °C (lit.)

density

1.072 g/mL at 25 °C (lit.)

application(s)

agriculture
environmental

format

neat

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General description

3-Chlorotoluene is a chlorinated solvent and a major environmental pollutant, which is primarily used in textile, peroxide, pesticide, pharmaceutical and dye industries.

Application

3-Chlorotoluene may be used as analytical reference standard for the quantification of the analyte in environmental samples using various chromatographic techniques.
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

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Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

125.6 °F - closed cup

flash_point_c

52 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCK0707
BCBZ5193

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Jorge Regueiro et al.
Journal of chromatography. A, 1216(14), 2816-2824 (2008-10-28)
In the present work, a simple and fast methodology has been developed for the analysis of chlorotoluenes in water samples using solid-phase microextraction (SPME) coupled to gas chromatography-tandem mass spectrometry (GC/MS/MS). A multifactorial experimental design strategy was used for studying
Isabel Martí et al.
Journal of chromatography. A, 1077(1), 68-73 (2005-07-02)
A study of the occurrence of chlorinated toluenes in Llobregat river (NE Spain) has been carried out. These compounds are currently being used in local textile industries as dye carriers and have replaced the common trichlorobenzene mixtures. Closed loop stripping

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