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Safety Information

45431

Supelco

Dichlobenil

PESTANAL®, analytical standard

Synonym(s):

2,6-Dichlorobenzonitrile, Dichlobenil

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About This Item

Linear Formula:
Cl2C6H3CN
CAS Number:
1194-65-6
Molecular Weight:
172.01
Beilstein:
1909167
EC Number:
214-787-5
MDL number:
MFCD00001781
UNSPSC Code:
41116107
PubChem Substance ID:
329756727
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

143-146 °C (lit.)

application(s)

agriculture
environmental

format

neat

SMILES string

Clc1cccc(Cl)c1C#N

InChI

1S/C7H3Cl2N/c8-6-2-1-3-7(9)5(6)4-10/h1-3H

InChI key

YOYAIZYFCNQIRF-UHFFFAOYSA-N

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General description

Dichlobenil is classified under the nitrile group of herbicides.[1]

Application

Dichlobenil may be used as an analytical standard for the determination of dichlobenil in:
  • Cereals[2] and dry fruits[3] by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and gas chromatography coupled to tandem mass spectrometry (GC-MS/MS) with multiple reaction monitoring (MRM) detection.
  • Food samples by GC-MS/MS with MRM detection.[4]
  • Grape seed extracts by GC coupled to triple quadrupole mass spectrometry (QqQ-MS/MS) equipped with electron ionization (EI) and MRM detection.[5]
  • Wheat flour samples by magnetic solid-phase extraction (MSPE) along with high performance liquid chromatography-diode array detection (DAD).[6]

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
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H312,H411

Hazard Classifications

Acute Tox. 4 Dermal - Aquatic Chronic 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

45431-VAR:
45431-1EA:
45431-250MG:
45431-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BCBZ5511
BCBW0153
BCBW0996

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Rapid Multi-Residue Analysis of Herbicides with Endocrine-Disrupting Properties in Environmental Water Samples Using Ultrasound-Assisted Dispersive Liquid-Liquid Microextraction and Gas Chromatography-Mass Spectrometry.
Shi XZ, et al.
Chromatographia, 1-13 (2018)
Simultaneous determination of bifenox, dichlobenil and diclofop methyl by hollow carbon nanospheres enhanced magnetic carboxylic multi-walled carbon nanotubes.
Li WK, et al.
Analytica Chimica Acta, 1011, 40-49 (2018)
Shane S Que Hee et al.
Archives of environmental contamination and toxicology, 58(2), 249-254 (2009-10-27)
The aim of this study was to measure permeation of the herbicide dichlobenil in Casoron 4G through disposable and chemically protective nitrile gloves using an American Society for Testing and Materials-type permeation cell and a closed-loop system employing two different
Gry Sander Janniche et al.
Environmental pollution (Barking, Essex : 1987), 159(10), 2801-2807 (2011-06-08)
The dichlobenil metabolite BAM (2,6-dichlorobenzamide) is frequently detected in aquifers e.g. in Denmark despite the mother compound dichlobenil was banned here since 1997. BAM mineralization was investigated at environmentally relevant concentrations in sediment samples. Undisturbed sediment cores with known dichlobenil
Multiresidue analysis of over 200 pesticides in cereals using a QuEChERS and gas chromatography?tandem mass spectrometry-based method.
He Z, et al.
Food Chemistry, 169, 372-380 (2015)
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