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:
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
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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signalword
Warning
hcodes
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
Regulatory Information
农药列管产品
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Elimination of bio-refractory chlorinated herbicides like atrazine, alachlor, and chlorbromuron from aqueous effluents by Fenton, electro-Fenton, and peroxi-coagulation methods
Lizama-Bahena C, et al.
Desalination and Water Treatment, 55(13), 3683-3693 (2015)
Determination of acidic and basic/neutral pesticides in water with a new microliter flow rate LC/MS particle beam interface
Cappiello A, et al.
Analytical Chemistry, 66(9), 1416-1423 (1994)
Determination of residual carbamate, organophosphate, and phenyl urea pesticides in drinking and surface water by high-performance liquid chromatography/tandem mass spectrometry
Hao C, et al.
Journal of AOAC (Association of Official Analytical Chemists) International, 93(2), 400-410 (2010)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 232289-5G | 04061838783462 |