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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:
Molecular Weight:
301.13
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
260-515-3
Beilstein/REAXYS Number:
2136521
MDL number:
Technical Service
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grade

analytical standard

Quality Level

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

General description

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

Application

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.
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

hcodes

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

农药列管产品

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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)
Mode of antifungal action of a new fungicide, tolclofos-methyl.
Mode of Action, Metabolism and Toxicology, 153-157 (1983)



Global Trade Item Number

SKUGTIN
31209-250MG04061826681954
31209S-50MG04061826681961