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Merck
CN

32058

Pirimiphos-methyl

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C11H20N3O3PS
CAS Number:
Molecular Weight:
305.33
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
249-528-5
Beilstein/REAXYS Number:
755726
MDL number:
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InChI key

QHOQHJPRIBSPCY-UHFFFAOYSA-N

InChI

1S/C11H20N3O3PS/c1-6-14(7-2)11-12-9(3)8-10(13-11)17-18(19,15-4)16-5/h8H,6-7H2,1-5H3

SMILES string

CCN(CC)c1nc(C)cc(OP(=S)(OC)OC)n1

grade

analytical standard

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

storage temp.

2-8°C

Quality Level

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Related Categories

General description

Pirimiphos-methyl (PMM) is an organophosphorous pesticide.

Application

PMM may have been used as reference standard for identification of possible intermediate products formed during photocatalytic degradation of PMM using different chromatographic methods, like GC, HPLC, GC-MS, TOC and LC-MS.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 1 - STOT SE 1

target_organs

Nervous system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

ppe

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

Regulatory Information

农药列管产品
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Photocatalytic degradation of pesticide pirimiphos-methyl: Determination of the reaction pathway and identification of intermediate products by various analytical methods.
Herrmann, Jean Marie, et al.
Catalysis Today, 54.2, 353-367 (1999)
M A Ansari et al.
Journal of vector borne diseases, 41(1-2), 10-16 (2004-08-31)
In India, temephos and fenthion are used as larvicides in fresh and polluted waters. Since use of same insecticide may precipitate resistant, as an alternative bioefficacy of pirimiphos-methyl--an organophosphorus insecticide was evaluated against immatures of Anopheles and Culex species in
B O Mgbenka et al.
Ecotoxicology and environmental safety, 62(3), 436-440 (2005-06-01)
Clarias albopunctatus fingerlings were subjected to sublethal concentrations (0, 0.3, 0. 5, 0.8, and 1.0microg/L) of actellic for 18 days in a static bioassay system. The hemoglobin, erythrocyte count, hematocrit, and leucocyte counts were affected by actellic. Compared with the
Alan Gavel et al.
Environmental toxicology, 19(4), 429-432 (2004-07-23)
Rapidity, cost effectiveness, ecological reliability, and the possibility of the direct interpretation of bioassay results are the main motivations for the development of new approaches in ecotoxicity testing. Color, turbidity, and nutrient content are factors of great importance in phytotoxicity
Mirna Velki et al.
Chemosphere, 90(3), 1216-1226 (2012-10-16)
The effects of two widely used insecticides - organophosphate pirimiphos-methyl and pyrethroid deltamethrin - were investigated under laboratory conditions following OECD guidelines using the epigeic earthworm Eisenia andrei as the test organism. The overall aim of this study was to

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