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32538

Pyridaphenthion

PESTANAL®, analytical standard

Synonym(s):

O-(1,6-Dihydro-6-oxo-1-phenyl-3-pyridazinyl) O,O-diethyl phosphorothioate

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About This Item

Empirical Formula (Hill Notation):
C14H17N2O4PS
CAS Number:
119-12-0
Molecular Weight:
340.33
EC Number:
204-298-5
UNSPSC Code:
41116107
PubChem Substance ID:
329754015
Beilstein/REAXYS Number:
302741
MDL number:
MFCD00145189

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

CCOP(=S)(OCC)OC1=NN(C(=O)C=C1)c2ccccc2

InChI

1S/C14H17N2O4PS/c1-3-18-21(22,19-4-2)20-13-10-11-14(17)16(15-13)12-8-6-5-7-9-12/h5-11H,3-4H2,1-2H3

InChI key

CXJSOEPQXUCJSA-UHFFFAOYSA-N

General description

Pyridaphenthion is a broad-spectrum organophosphorus insecticide. It is effective against sucking and chewing insects and spider mites.[1]

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Pyridaphenthion may be used as a reference standard for the quantification of pyridaphenthion in biological samples using liquid chromatography-atmospheric pressure chemical ionization mass spectrometry.

Legal Information

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

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF1526
BCBX4153
BCBS4811V

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[Evaluation of changes in memory and learning processes caused by pesticide poisoning].
A I Kotelenets et al.
Gigiena i sanitariia, (7)(7), 63-65 (1991-07-01)
[Effects of organophosphorus compounds and PAM on cholinesterase activity in rat tissues].
S Yamanaka et al.
Nihon eiseigaku zasshi. Japanese journal of hygiene, 39(5), 795-806 (1984-12-01)
C M Jonsson et al.
Chemosphere, 43(3), 321-325 (2001-04-17)
A study was undertaken to examine the uptake of the organophosphate insecticide pyridaphenthion in the chlorophyta Chlorella saccharophila. Algae cultures were exposed to the initial nominal concentration 10.0 mg l(-1) pyridaphention during seven days. The insecticide bioconcentrates in the biomass
[Effect of ofunack on the tentative exploratory activity of white rats].
S Iu Buslovich et al.
Gigiena i sanitariia, (8)(8), 80-82 (1987-08-01)
C Sabater et al.
Chemosphere, 44(8), 1775-1781 (2001-09-06)
The acute toxicity of the insecticide and acaricide pyridaphenthion to five species of freshwater phytoplankton, Scenedesmus acutus, Scenedesmus subspicatus, Chlorella vulgaris, Chlorella saccharophila and Pseudanabaena galeata was determined. Insecticide concentrations eliciting a 50% growth reduction over 96 h (EC50) ranged
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Global Trade Item Number

SKUGTIN
32538-100MG04061826712924

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