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Chlorpyrifos-methyl

Name: Chlorpyrifos-methyl
Brand: SIAL

PESTANAL^®, analytical standard

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About This Item

Empirical Formula (Hill Notation):

C₇H₇Cl₃NO₃PS

CAS Number:

5598-13-0

Molecular Weight:

322.53

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329756700

EC Number:

227-011-5

Beilstein/REAXYS Number:

1541078

MDL number:

MFCD00055310

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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

storage temp.

2-8°C

SMILES string

COP(=S)(OC)Oc1nc(Cl)c(Cl)cc1Cl

InChI

1S/C7H7Cl3NO3PS/c1-12-15(16,13-2)14-7-5(9)3-4(8)6(10)11-7/h3H,1-2H3

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This Item	45333	33452	31461
Supelco 45396 Chlorpyrifos-methyl	Supelco 45333 Azinphos-methyl	Supelco 33452 Parathion-ethyl-d₁₀	Supelco 31461 Carbophenothion
format neat	format neat	format neat	format neat
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
grade analytical standard	grade analytical standard	grade analytical standard	grade analytical standard
product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®
shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label
application(s) agriculture environmental	application(s) agriculture environmental	application(s) agriculture environmental	application(s) agriculture environmental

Application

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

GHS06,GHS09

signalword

Danger

hcodes

H302,H317,H331,H410

pcodes

P261 - P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P311

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

Storage Class

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

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Effect of surface waxes on the persistence of chlorpyrifos-methyl in apples, strawberries and grapefruits.

R Riccio et al.

Food additives and contaminants, 23(7), 683-692 (2006-06-06)

The effects of the cuticle and epicuticular waxes of grapefruit, strawberry and apple on the photodegradation and penetration of chlorpyrifos-methyl were studied. Photodegradation experiments were conducted by exposing the insecticide to the light of a xenon lamp in the presence

Development and single-laboratory validation of a new gas chromatographic multi-pesticide method of analysis of commercial emulsifiable concentrate formulations containing alachlor, chlorpyrifos methyl, fenthion and trifluralin as active ingredients.

Helen Karasali et al.

Journal of chromatography. A, 1129(2), 300-303 (2006-09-06)

A multi-pesticide (MP) method was developed and single-laboratory validated for the quality control of commercial pesticide products containing alachlor, chlorpyrifos methyl, fenthion and trifluralin as active ingredients (a.i.). A capillary gas chromatographic system with flame ionization detection (FID) and a

Headspace single-drop microextraction and GC-ECD determination of chlorpyrifos-ethyl in rat liver.

Bartosz Wielgomas et al.

Analytical and bioanalytical chemistry, 390(7), 1933-1941 (2008-02-27)

The present work describes a headspace single-drop microextraction (HS-SDME) method in conjunction with gas chromatography electron capture detection (GC-ECD) for the determination of an organophosphate insecticide, chlorpyrifos-ethyl (CPF), in rat liver. Sample preparation included tissue homogenization with methanol in the

Development of an immunochromatographic assay for the rapid detection of chlorpyrifos-methyl in water samples.

Xiude Hua et al.

Biosensors & bioelectronics, 26(1), 189-194 (2010-07-06)

A rapid (less than 10 min), qualitative and semi-quantitative immunochromatography using colloidal gold-antibody probe was successfully developed and applied in determination of chlorpyrifos-methyl (a wide-spectrum organophosphorus pesticide) in water samples. The qualitative detection limit of chlorpyrifos-methyl was determined as 0.6

Experimental hut evaluation of bednets treated with an organophosphate (chlorpyrifos-methyl) or a pyrethroid (lambdacyhalothrin) alone and in combination against insecticide-resistant Anopheles gambiae and Culex quinquefasciatus mosquitoes.

Alex N Asidi et al.

Malaria journal, 4, 25-25 (2005-05-28)

Pyrethroid resistant mosquitoes are becoming increasingly common in parts of Africa. It is important to identify alternative insecticides which, if necessary, could be used to replace or supplement the pyrethroids for use on treated nets. Certain compounds of an earlier

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Global Trade Item Number

SKU	GTIN
45396-250MG	04061835511549

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