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Documentos Principais

36187

Supelco

Parathion-methyl

PESTANAL®, analytical standard

Sinônimo(s):

O,O-Dimethyl O-(4-nitrophenyl) phosphorothioate, Methyl parathion

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About This Item

Fórmula empírica (Notação de Hill):
C8H10NO5PS
Número CAS:
Peso molecular:
263.21
Beilstein:
8905814
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de substância PubChem:
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

linha de produto

PESTANAL®

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

agriculture
environmental

Formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

COP(=S)(OC)Oc1ccc(cc1)[N+]([O-])=O

InChI

1S/C8H10NO5PS/c1-12-15(16,13-2)14-8-5-3-7(4-6-8)9(10)11/h3-6H,1-2H3

chave InChI

RLBIQVVOMOPOHC-UHFFFAOYSA-N

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Descrição geral

Parathion-methyl is an organophosphorus insecticide and acaricide, which is widely used in controlling insect pests of agricultural crops, fruits and vegetables.

Aplicação

Parathion-methyl may be used as a reference standard in the determination of parathion-methyl in water samples using high performance liquid chromatography with electrochemical detection (HPLC-EC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informações legais

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

substituído por

Nº do produto
Descrição
Preços

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 3 - STOT RE 2

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

114.8 °F - open cup

Ponto de fulgor (°C)

46 °C - open cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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Certificados de análise (COA)

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Comparative study of three immunoassays based on monoclonal antibodies for detection of the pesticide parathion-methyl in real samples.
KolosovaY A, et al.
Analytica Chimica Acta, 511(2), 323-331 (2004)
Mohamed Abdel-Razek Saleh Abdel-Razek et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 48(6), 449-461 (2013-03-05)
The goal of this study was to optimize methyl parathion (O,O-dimethyl-O-4-p-nitrophenyl phosphorothioate) degradation using a strain of Escherichia coli DH5α expressing the opd gene. Our results indicate that this strain had lower enzymatic activity compared to the Flavobacterium sp. ATCC
Scott A Trammell et al.
Chemical communications (Cambridge, England), 48(34), 4121-4123 (2012-03-22)
Using a low power green laser, we have demonstrated a rate acceleration of ~2-fold for the hydrolysis of methyl parathion by irradiating the plasmon absorption band of Au nanoparticles capped with a Cu(bpy) catalyst.
Xiang Huang et al.
Aquatic toxicology (Amsterdam, Netherlands), 114-115, 189-199 (2012-03-27)
Methyl parathion (MP) is a widely used organophosphorus pesticide that causes severe health and environmental effects. We investigated the alteration of the proteomic profile in the membrane enriched fraction of the kidneys of the scallop Mizuhopecten yessoensis exposed to low-level
Jingming Gong et al.
Biosensors & bioelectronics, 39(1), 320-323 (2012-08-08)
We developed a highly sensitive flow injection/amperometric biosensor for the detection of organophosphate pesticides (OPs) using layered double hydroxides (LDHs) as the immobilization matrix of acetylcholinesterase (AChE). LDHs provided a biocompatible microenvironment to keep the bioactivity of AChE, due to

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