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Merck
CN

31209

Tolclofos-methyl

PESTANAL®, analytical standard

Synonym(s):

O-(2,6-Dichloro-4-methylphenyl) O,O-dimethyl phosphorothioate

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About This Item

Empirical Formula (Hill Notation):
C9H11Cl2O3PS
CAS Number:
57018-04-9
Molecular Weight:
301.13
Beilstein:
2136521
EC Number:
260-515-3
MDL number:
MFCD00078741
UNSPSC Code:
41116107
PubChem Substance ID:
329753678
NACRES:
NA.24

Key Documents

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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

application(s)

agriculture
environmental

format

neat

SMILES string

COP(=S)(OC)Oc1c(Cl)cc(C)cc1Cl

InChI

1S/C9H11Cl2O3PS/c1-6-4-7(10)9(8(11)5-6)14-15(16,12-2)13-3/h4-5H,1-3H3

InChI key

OBZIQQJJIKNWNO-UHFFFAOYSA-N

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General description

Tolclofos-methyl is a fungicide, effective in controlling Rhizoctonia solani andCorticium rolfsii.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Tolclofos-methyl may be used as a reference standard for the determination of the analyte in fruits and vegetables using atmospheric pressure gas chromatography quadrupole-time-of-flight mass spectrometry.

Legal Information

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

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H317,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1B

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品
This item has

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN0015
BCCF1527
BCBS2912V

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Mode of antifungal action of a new fungicide, tolclofos-methyl.
Mode of Action, Metabolism and Toxicology, 153-157 (1983)
Simultaneous determination of organophosphorus pesticides in fruits and vegetables using atmospheric pressure gas chromatography quadrupole-time-of-flight mass spectrometry.
Cheng Z, et al.
Food Chemistry, 231, 365-373 (2017)

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