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Merck
CN

04287

Chlornitrofen

PESTANAL®, analytical standard

Synonym(s):

1,3,5-Trichloro-2-(4-nitrophenoxy)benzene, 4-Nitrophenyl 2,4,6-trichlorophenyl ether

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About This Item

Empirical Formula (Hill Notation):
C12H6Cl3N1O3
CAS Number:
1836-77-7
Molecular Weight:
318.54
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329747912
EC Number:
217-407-6
Beilstein/REAXYS Number:
1890443
MDL number:
MFCD00210255

Key Documents

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InChI key

XQNAUQUKWRBODG-UHFFFAOYSA-N

InChI

1S/C12H6Cl3NO3/c13-7-5-10(14)12(11(15)6-7)19-9-3-1-8(2-4-9)16(17)18/h1-6H

SMILES string

[O-][N+](=O)c1ccc(Oc2c(Cl)cc(Cl)cc2Cl)cc1

grade

analytical standard

product line

PESTANAL®

assay

≥98% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture
environmental

format

neat

Quality Level

100

Related Categories

General description

Chlornitrofen (Cnf) is a diphenyl-ether-derived pesticide belonging to the nitrophenyl chemical class of compounds. It is a pre-emergence herbicide used to control annual weeds and some perennials, including Eleocharis acicularis and Sagittaria pygmaea in rice fields. The mode of action of Cnf is by the inhibition of a vital enzyme, protoporphyrinogen oxidase (PPO).

Application

Chlornitrofen may be used as an analytical reference standard for the determination of the analyte in river water, air samples and tobacco by chromatography based techniques.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Analysis Note

C-NMR and H-NMR conform to structure

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

No data available

flash_point_c

No data available

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL5745
BCCG8340
BCCB7128
BCBV2621
BCBR2936V

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[Mutagenicity of herbicide chlornitrofen (CNP) and its reduction products].
S Kitamori et al.
Sangyo eiseigaku zasshi = Journal of occupational health, 37(2), 143-144 (1995-03-01)
M Yamamoto et al.
The Tohoku journal of experimental medicine, 155(4), 385-386 (1988-08-01)
Rec assay of agricultural chemicals, MCPA-E, MCPA, CNP and PCNB was conducted. It was found that MCPA-E and MCPA accelerated the growth-inhibition originally induced by Mitomycin C in the rec- strain.
Biodegradation of herbicide chlornitrofen (CNP) and mutagenicity of its degradation products
Tanaka, Y
Water Science and Technology, 34, 15-20 (1994)
Analysis of pesticides in air by collection method using ODS cartridge
Fujimori K, et al.
Journal of Environmental Chemistry, 1(3), 575-581 (1991)
New sensitive square-wave adsorptive stripping voltammetric determination of pesticide chlornitrofen, and an evaluation of its corrosivity towards steel agricultural equipment
Brycht M, et al.
Journal of Electroanalytical Chemistry, 777, 8-18 (2016)
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