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04287

Supelco

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:
Molecular Weight:
318.54
Beilstein:
1890443
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

Assay

≥98% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture
environmental

format

neat

SMILES string

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

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

InChI key

XQNAUQUKWRBODG-UHFFFAOYSA-N

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

Recommended products

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

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

No data available

Flash Point(C)

No data available


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Analysis of pesticides in air by collection method using ODS cartridge
Fujimori K, et al.
Journal of Environmental Chemistry, 1(3), 575-581 (1991)
Y Adachi
Nihon eiseigaku zasshi. Japanese journal of hygiene, 48(6), 1090-1098 (1994-02-01)
It has been reported that the standardized mortality ratios (SMRs) of biliary tract cancer (BTC) (female gallbladder cancer (GBC) in particular) are high in the Niigata plain and low in other parts of Niigata Prefecture. Based on epidemiological studies, the
1,3,5-Trichloro-2-(4-nitrophenoxy)benzene (CNP) in water, sediments, and shellfish of the Ishikari River.
T Ohyama et al.
Bulletin of environmental contamination and toxicology, 37(3), 344-349 (1986-09-01)
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)
Biodegradation of herbicide chlornitrofen (CNP) and mutagenicity of its degradation products
Tanaka, Y
Water Science and Technology, 34, 15-20 (1994)

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