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36503

EPN

PESTANAL®, analytical standard

Synonym(s):

O-Ethyl O-(4-nitrophenyl) phenylphosphonothioate

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About This Item

Empirical Formula (Hill Notation):
C14H14NO4PS
CAS Number:
2104-64-5
Molecular Weight:
323.30
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755358
EC Number:
218-276-8
Beilstein/REAXYS Number:
2542580
MDL number:
MFCD00055309
Technical Service
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grade

analytical standard

Quality Level

100

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

SMILES string

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

InChI key

AIGRXSNSLVJMEA-UHFFFAOYSA-N

General description

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.

Legal Information

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

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pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

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

Storage Class

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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Regulatory Information

监管及禁止进口产品

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF0056
BCBT9475
BCBT4156

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International Pesticide Directory.
McDonald DP.
International Pest Control, 13 (1995)
Linus Holm et al.
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Environmental pollution (Barking, Essex : 1987), 260, 114050-114050 (2020-02-12)
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Global Trade Item Number

SKUGTIN
36503-100MG04061835352845