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Merck
CN

06772

Chlorobromouron

reference material

Synonym(s):

Chlorbromuron

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About This Item

Empirical Formula (Hill Notation):
C9H10BrClN2O2
CAS Number:
Molecular Weight:
293.54
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
2128736
MDL number:
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grade

reference material

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

format

neat

storage temp.

2-8°C

SMILES string

CON(C)C(=O)Nc1ccc(Br)c(Cl)c1

InChI

1S/C9H10BrClN2O2/c1-13(15-2)9(14)12-6-3-4-7(10)8(11)5-6/h3-5H,1-2H3,(H,12,14)

InChI key

NLYNUTMZTCLNOO-UHFFFAOYSA-N

General description

Chlorobromouron belongs to the class of phenyl-urea herbicides, classified as toxic, carcinogenic, and persistent in the environment. These herbicides are widely used in agriculture, for the selective or nonselective control of many annual and perennial weeds, since they can inhibit the process of photosynthesis in weeds.
This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Application

Chlorfluazuron may be used as a reference material in the quantification of the analyte in aqueous samples and environmental matrices using chromatography techniques.


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Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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