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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:
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

Signal Word

Danger

Hazard Statements

H302,H330,H410

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

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.

JAN Code

442804:

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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)
GC-MS identification of prothiophos in imported preserved cabbage.
G Petzinger et al.
Bulletin of environmental contamination and toxicology, 31(1), 116-119 (1983-07-01)
R Schulz
Water research, 35(8), 1869-1876 (2001-05-08)
Rainfall-induced runoff transported sediments and pesticides into the Lourens River and its tributaries during a 28.8-mm rainstorm in mid-December 1998. Average 1-h peak levels of current-use insecticides applied to adjacent orchard plots were 1.5 micrograms l-1 azinphos-methyl, 0.2 microgram l-1
[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
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