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M0120010

Malathion impurity B

European Pharmacopoeia (EP) Reference Standard

Sinônimo(s):

Malaoxon, Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate

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About This Item

Fórmula empírica (Notação de Hill):
C10H19O7PS
Número CAS:
1634-78-2
Peso molecular:
314.29
Beilstein:
1804523
Número MDL:
MFCD00055461
Código UNSPSC:
41116107
ID de substância PubChem:
329817728
NACRES:
NA.24

grau

pharmaceutical primary standard

família API

malathion

fabricante/nome comercial

EDQM

aplicação(ões)

pharmaceutical (small molecule)

formato

neat

cadeia de caracteres SMILES

CCOC(=O)CC(SP(=O)(OC)OC)C(=O)OCC

InChI

1S/C10H19O7PS/c1-5-16-9(11)7-8(10(12)17-6-2)19-18(13,14-3)15-4/h8H,5-7H2,1-4H3

chave InChI

WSORODGWGUUOBO-UHFFFAOYSA-N

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Descrição geral

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Aplicação

Malathion impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Embalagem

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Outras notas

Sales restrictions may apply.

Palavra indicadora

Danger

Frases de perigo

H301,H310,H351,H411

Classificações de perigo

Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 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)

>212.0 °F - closed cup

Ponto de fulgor (°C)

> 100 °C - closed cup

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Certificados de análise (COA)

Lot/Batch Number

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S Padilla et al.
Journal of toxicology and environmental health. Part A, 67(18), 1477-1489 (2004-09-17)
Some, but not all, organophosphorus pesticides are more acutely toxic to the young as compared to adults. We have developed an in vitro assay that measures the detoxification potential (via carboxylesterase and A-esterases) of tissues. Previous results using this in
M Bavcon Kralj et al.
Chemosphere, 67(1), 99-107 (2006-11-14)
Four organophosphorus compounds: azinphos-methyl, chlorpyrifos, malathion and malaoxon in aqueous solution were degraded by using a 125 W xenon parabolic lamp. Gas chromatography-mass spectrometry (GC-MS) was used to monitor the disappearance of starting compounds and formation of degradation products as
Rafael C Lajmanovich et al.
Ecotoxicology and environmental safety, 73(7), 1517-1524 (2010-08-17)
Soybean fields provide habitats for many species of amphibians. However, the persistence and health of amphibian populations may be at risk from the increasing use of pesticides and other agricultural chemicals. We examined the activities of acetylcholinesterase (AChE), butyrylcholinesterase (BChE)
Agustín Basso et al.
Environmental science and pollution research international, 19(1), 214-225 (2011-07-01)
In this study, we determined normal serum butyrylcholinesterase (BChE) and carboxylesterase (CbE) activities in Tupinambis merianae in order to obtain reference values for organophosphorus pesticide monitoring. Forty-two T. merianae individuals were grouped by sex and size to identify potential differences
Baljinder Singh et al.
Biotechnology letters, 34(5), 863-867 (2012-04-06)
An axenic bacterial strain, Lysinibacillus sp. KB1, was isolated from malathion-contaminated soil. It tolerated malathion up to 0.15 % and, under aerobic conditions, utilized it as sole carbon source. 20 % malathion and 47 % malaoxon were degraded out of the initially provided
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