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Merck

45891

Supelco

Parathion-methyl solution

100 μg/mL in cyclohexane, PESTANAL®, analytical standard

Sinónimos:

Methyl parathion

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About This Item

Fórmula empírica (notación de Hill):
C8H10NO5PS
Número de CAS:
Peso molecular:
263.21
Beilstein:
8905814
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

Línea del producto

PESTANAL®

caducidad

limited shelf life, expiry date on the label

concentración

100 μg/mL in cyclohexane

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

agriculture
environmental

formato

single component solution

temp. de almacenamiento

2-8°C

cadena SMILES

S=P(OC)(OC)OC1=CC=C([N+]([O-])=O)C=C1

InChI

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

Clave InChI

RLBIQVVOMOPOHC-UHFFFAOYSA-N

Aplicación

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Información legal

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

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

-4.0 °F - closed cup

Punto de inflamabilidad (°C)

-20 °C - closed cup


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P F Zabrodskiĭ et al.
Eksperimental'naia i klinicheskaia farmakologiia, 75(2), 35-37 (2012-05-04)
Experiments on noninbred rats showed that the chronic intoxication with organophosphorus compounds sarin and methylparathion (30 days; total dose, 0.9 LD50; single daily dose, 0.03 mg/kg,) significantly decreases the immune responses and reduces the concentrations of blood cytokines IFN-gamma, IL-2
Patrick B Dennis et al.
Biomacromolecules, 13(7), 2037-2045 (2012-06-02)
Organophosphates are some of the most acutely toxic compounds synthesized on an industrial scale, and organophosphorus hydrolase (OPH) has the ability to hydrolyze and inactivate a number of these chemicals. However, OPH activity is vulnerable to harsh environmental conditions that
Neetu Tiwari et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 101, 54-58 (2012-10-27)
A new selective and sensitive kinetic method has been developed for spectrophotometric determination of methyl parathion based on its inhibitory effect on the redox reaction between bromate and hydrochloric acid. The decolorization of neutral red by the reaction product was
Yanbo Zeng et al.
Journal of hazardous materials, 217-218, 315-322 (2012-04-13)
A sensitive electrochemical differential pulse voltammetry method was developed for detecting methyl parathion based on multiwalled carbon nanotubes-poly(acrylamide) (MWCNTs-PAAM) nanocomposite film modified glassy carbon electrode. The novel MWCNTs-PAAM nanocomposite, containing high content of amide groups, was synthesized by PAAM polymerizing
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

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