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Merck
CN

45396

Chlorpyrifos-methyl

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

Key Documents

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Product Name

Chlorpyrifos-methyl, PESTANAL®, analytical standard

InChI key

HRBKVYFZANMGRE-UHFFFAOYSA-N

InChI

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

SMILES string

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

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

100

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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.

Legal Information

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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

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

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCK1592
BCCJ3601
BCCF0534
BCBV9014
BCBT9600

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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
Mahmut Selvi et al.
Chemosphere, 60(1), 93-96 (2005-05-25)
Static bioassays were made to determine acute toxicity of chlorpyrifos-methyl, a wide spectrum organophosphorus insecticide and potential toxic pollutant of aquatic ecosystem, Guppy fish (Poecilia reticulata). Bioassays were made at a regulated temperature of 22+/-1 degrees C and were repeated
R C Malima et al.
Medical and veterinary entomology, 23(4), 317-325 (2009-11-28)
Three insecticides - the pyrethroid deltamethrin, the carbamate carbosulfan and the organophosphate chlorpyrifos-methyl - were tested on mosquito nets in experimental huts to determine their potential for introduction as malaria control measures. Their behavioural effects and efficacy were examined in
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
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
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