45671
Tebuthiuron
PESTANAL®, analytical standard
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About This Item
Empirical Formula (Hill Notation):
C9H16N4OS
CAS Number:
Molecular Weight:
228.31
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
251-793-7
Beilstein/REAXYS Number:
527479
MDL number:
InChI key
HBPDKDSFLXWOAE-UHFFFAOYSA-N
InChI
1S/C9H16N4OS/c1-9(2,3)6-11-12-8(15-6)13(5)7(14)10-4/h1-5H3,(H,10,14)
SMILES string
CNC(=O)N(C)c1nnc(s1)C(C)(C)C
grade
analytical standard
product line
PESTANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
agriculture
environmental
format
neat
Quality Level
Related Categories
General description
Tebuthiuron is a thiadiazolylurea derivative and a root active, soil applied herbicide, effectively used for woody plant control.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Tebuthiuron may be used as an analytical reference standard for the quantification of the analyte in environmental samples using different chromatography techniques.
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
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
农药列管产品
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Determination of sugar cane herbicides in soil and soil treated with sugar cane vinasse by solid-phase extraction and HPLC-UV
Lourencetti C, et al.
Talanta, 77(2), 701-709 (2008)
Milena Devechi de Almeida et al.
Aquatic toxicology (Amsterdam, Netherlands), 194, 86-93 (2017-11-24)
Tebuthiuron is a phenylurea herbicide widely used in agriculture that can reach the aquatic environments, possibly posing negative effects to the aquatic biota. Phenylurea herbicides, such as diuron, are known to cause estrogenic and anti-androgenic effects in fish, but no
Woody Plants and Woody Plant Management: Ecology: Safety, and Environmental ImPatt (2001)
Marie C Thomas et al.
Scientific reports, 10(1), 19592-19592 (2020-11-13)
Conventional photosystem II (PSII) herbicides applied in agriculture can pose significant environmental risks to aquatic environments. In response to the frequent detection of these herbicides in the Great Barrier Reef (GBR) catchment area, transitions towards 'alternative' herbicides are now widely
Application of dispersive liquid-liquid microextraction for the determination of phenylurea herbicides in water samples by HPLC-diode array detection
Saraji M and Tansazan N
Journal of Separation Science, 32(23-24), 4186-4192 (2009)
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