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45842

Supelco

Diazinon solution

100 μg/mL in acetonitrile, PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C12H21N2O3PS
CAS Number:
333-41-5
Molecular Weight:
304.35
Beilstein/REAXYS Number:
273790
MDL number:
MFCD00036204
UNSPSC Code:
41116107
PubChem Substance ID:
329756983
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

concentration

100 μg/mL in acetonitrile

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

single component solution

storage temp.

2-8°C

SMILES string

CCOP(=S)(OCC)Oc1cc(C)nc(n1)C(C)C

InChI

1S/C12H21N2O3PS/c1-6-15-18(19,16-7-2)17-11-8-10(5)13-12(14-11)9(3)4/h8-9H,6-7H2,1-5H3

InChI key

FHIVAFMUCKRCQO-UHFFFAOYSA-N

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General description

Diazinon, belongs to the organophosphorus class of pesticides, extensively used in agriculture. Its mode of action involves the inhibition of cholinesterase in insects and mammals and also brings about non-reversible phosphorylation of esterases in the central nervous system of the organism.

Application

Diazinon may be used as an analytical reference standard for the quantification of the analyte in aqueous samples and biological samples using different chromatography techniques.
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

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

35.6 °F - closed cup

flash_point_c

2 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH1409
BCBT1191V
SZBD032XV
SZBB173XV
SZBB173X

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Determination of ethoprop, diazinon, disulfoton and fenthion using dynamic hollow fiber-protected liquid-phase microextraction coupled with gas chromatography--mass spectrometry
Chen S-P and Huang D-S
Talanta, 85(3), 669-675 (2006)
Liquid chromatography--tandem mass spectrometry method for the simultaneous quantitative determination of the organophosphorus pesticides dimethoate, fenthion, diazinon and chlorpyrifos in human blood
Salm P, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 877(5-6), 568-574 (2009)
K P Shyma et al.
Experimental & applied acarology, 58(4), 471-481 (2012-07-05)
The multi host tick, Hyalomma anatolicum, is the commonest Hyalomma species in India and cattle serves as the main host of this species. A study to evaluate the acaricide resistance of H. anatolicum to deltamethrin, cypermethrin and diazinon was conducted
Vaneet Aggarwal et al.
Reviews of environmental contamination and toxicology, 223, 107-140 (2012-11-15)
Diazinon, first introduced in USA in 1956, is a broad-spectrum contact organophosphate pesticide that has been used as an insecticide, and nematicide. It has been ond of the most widely used insecticides in the USA for household and agricultural pest
Ehssan Torabi et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 48(4), 260-265 (2013-02-05)
The dissipation of diazinon (O,O-diethyl O-2-isopropyl-6-methylpyrimidin-4-yl phosphorothioate) in grapes was investigated to determine its pre-harvest interval (PHI). Diazinon was applied to grapes at the recommended dosage (0.9 g a.i. L(-1)) and twice the recommended dosage (1.8 g a.i. L(-1)) three
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