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EPN

PESTANAL®, analytical standard

Synonyme(s) :

O-Ethyl O-(4-nitrophenyl) phenylphosphonothioate

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About This Item

Formule empirique (notation de Hill):
C14H14NO4PS
Numéro CAS:
2104-64-5
Poids moléculaire :
323.30
Numéro Beilstein :
2542580
Numéro CE :
218-276-8
Numéro MDL:
MFCD00055309
Code UNSPSC :
41116107
ID de substance PubChem :
329755358
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Gamme de produits

PESTANAL®

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Application(s)

agriculture
environmental

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

CCOP(=S)(Oc1ccc(cc1)[N+]([O-])=O)c2ccccc2

InChI

1S/C14H14NO4PS/c1-2-18-20(21,14-6-4-3-5-7-14)19-13-10-8-12(9-11-13)15(16)17/h3-11H,2H2,1H3

Clé InChI

AIGRXSNSLVJMEA-UHFFFAOYSA-N

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Description générale

EPN belongs to the class of organophosphorus insecticides, which acts as an acetylcholinesterase inhibitor and is used for the control of pests in agricultural crops.

Application

EPN may be used as an analytical reference standard for the determination of the analyte in biological samples using various chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informations légales

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

Pictogrammes

Skull and crossbonesEnvironment
GHS06,GHS09

Mention d'avertissement

Danger

Mentions de danger

H300 + H310 - H410

Classification des risques

Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCF0056
BCBT9475
BCBT4156
SZBF231XV
SZBB299XV

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Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Rechercher un(e) COA

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Yuming Chen et al.
Frontiers in psychology, 9, 1127-1127 (2018-07-20)
Directed attention is a fundamental mental resource for voluntarily managing the focus and direction of cognitive resources. The present study investigated how processing of unpleasant and neutral images is affected by emotion and previous directed attention. The results showed that
Geoffrey Jaffuel et al.
Scientific reports, 9(1), 3127-3127 (2019-03-01)
Diabrotica virgifera virgifera LeConte, the western corn rootworm (WCR), is the most destructive pest of maize in North America, and has recently spread across central Europe. Its subterranean larval stages are hard to reach with pesticides and it has evolved
Jan W Van Strien et al.
Scientific reports, 7, 46331-46331 (2017-04-08)
Studies of event-related potentials in humans have established larger early posterior negativity (EPN) in response to pictures depicting snakes than to pictures depicting other creatures. Ethological research has recently shown that macaques and wild vervet monkeys respond strongly to partially
Rebecca Lewis et al.
Neoplasia (New York, N.Y.), 21(6), 505-515 (2019-04-22)
Ependymomas (EPNs) are the third most common brain tumor in children. These tumors are resistant to available chemotherapeutic treatments, therefore new effective targeted therapeutics must be identified. Increasing evidence shows epigenetic alterations including histone posttranslational modifications (PTMs), are associated with
Jörg Votteler et al.
Nature, 540(7632), 292-295 (2016-12-06)
Complex biological processes are often performed by self-organizing nanostructures comprising multiple classes of macromolecules, such as ribosomes (proteins and RNA) or enveloped viruses (proteins, nucleic acids and lipids). Approaches have been developed for designing self-assembling structures consisting of either nucleic
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Protocoles

US EPA Method 8141: GC Analysis of Organophosphorus Pesticides (OP-Pest) on Equity®-5, NPD Detection

analytical standard; Tokuthion, technical grade, pkg of 50 mg; Crotoxyphos; Phorate; Azinphos-ethyl; Diazinon; Azinphos-methyl; Demeton-O; Dimethoate; Chlorpyrifos-methyl

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