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06768

Supelco

Buturon

reference material

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About This Item

Empirical Formula (Hill Notation):
C12H13ClN2O
CAS Number:
3766-60-7
Molecular Weight:
236.70
Beilstein/REAXYS Number:
2941811
MDL number:
MFCD00055265
UNSPSC Code:
41116107

grade

reference material

assay

≥97.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

format

neat

storage temp.

−20°C

SMILES string

CC(C#C)N(C)C(=O)Nc1ccc(Cl)cc1

InChI

1S/C12H13ClN2O/c1-4-9(2)15(3)12(16)14-11-7-5-10(13)6-8-11/h1,5-9H,2-3H3,(H,14,16)

InChI key

BYYMILHAKOURNM-UHFFFAOYSA-N

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General description

Buturon belongs to the class of phenyl-urea herbicides, widely used in agriculture since they can inhibit the process of photosynthesis in weeds. These herbicides are employed for the selective or nonselective control of many annual and perennial weeds in corn, soybean, cotton, rice, and potato crops.
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

Buturon may be used as a reference material for the quantification of the analyte in aqueous samples, rice, corn, food, and environmental samples using chromatography techniques.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC0193

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Simultaneous testing of multiclass organic contaminants in food and environment by liquid chromatography/dielectric barrier discharge ionization-mass spectrometry
Gilbert-Lopez B, et al.
Analyst, 137(22), 5403-5410 (2012)
Solid-phase microextraction coupled with high-performance liquid chromatography for the determination of phenylurea herbicides in aqueous samples.
Lin HH, et al.
Journal of Chromatography A, 1012(1), 57-66 (2003)
Simultaneous determination of 15 phenylurea herbicides in rice and corn using HPLC with fluorescence detection combined with UV decomposition and post-column derivatization.
Mou R-X, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 875(2), 437-443 (2008)

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