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442804

Supelco

Tokuthion

technical grade, pkg of 50 mg

Synonym(s):

Prothiofos

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About This Item

Empirical Formula (Hill Notation):
C11H15Cl2O2PS2
CAS Number:
34643-46-4
Molecular Weight:
345.25
Beilstein/REAXYS Number:
1998314
EC Number:
252-125-7
MDL number:
MFCD00055300
UNSPSC Code:
12000000
PubChem Substance ID:
24867679

grade

technical grade

packaging

pkg of 50 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

storage temp.

2-8°C

SMILES string

CCCSP(=S)(OCC)Oc1ccc(Cl)cc1Cl

InChI

1S/C11H15Cl2O2PS2/c1-3-7-18-16(17,14-4-2)15-11-6-5-9(12)8-10(11)13/h5-6,8H,3-4,7H2,1-2H3

InChI key

FITIWKDOCAUBQD-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Tokuthion may be used as a reference standard for the analysis of tokuthion, an organic contaminant in continental bottled water by stir bar sorptive extraction followed by gas chromatography coupled with tandem mass spectrometry (SBSE-GC-MS/MS).

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
LC25171V
LC22827V
LB87146V
LB63917
LB44388

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Continental bottled water assessment by stir bar sorptive extraction followed by gas chromatography-tandem mass spectrometry (SBSE-GC-MS/MS).
Guart A, et al.
Environmental Science and Pollution Research International, 21(4), 2846-2855 (2014)
[Hygienic regulation of the insecticide prothiophos in reservoir waters].
N M Demidenko et al.
Gigiena i sanitariia, (5)(5), 92-93 (1988-05-01)
Takahiro Miyo et al.
Journal of economic entomology, 95(5), 871-877 (2002-10-31)
To investigate the genetic basis of cross-resistance to insecticides, we conducted genetic analyses of resistance to three organophosphate insecticides, malathion, prothiophos, and fenitrothion. After isofemale lines resistant and susceptible to all of the three organophosphates had been screened from natural
[Effect of the pesticide tocuthion on the activity of microsomal cytochrome P-450-dependent monooxygenases in the rat liver].
N M Demidenko et al.
Gigiena truda i professional'nye zabolevaniia, (1)(1), 45-46 (1990-01-01)
M Sakata et al.
Journal of toxicology. Clinical toxicology, 37(3), 327-332 (1999-06-29)
A 63-year-old woman was admitted to a local hospital after the ingestion of 40% prothiofos preparation (Tokuthion) 370 mL. Gastric lavage was performed and cathartics, active charcoal, diuretics, atropine sulfate, and pralidoxime were administered. Serum cholinesterase activity was 1.3 IU/L
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