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45671

Supelco

Tebuthiuron

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C9H16N4OS
CAS Number:
34014-18-1
Molecular Weight:
228.31
Beilstein:
527479
EC Number:
251-793-7
MDL number:
MFCD00078732
UNSPSC Code:
41116107
PubChem Substance ID:
329756885
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

SMILES string

CNC(=O)N(C)c1nnc(s1)C(C)(C)C

InChI

1S/C9H16N4OS/c1-9(2,3)6-11-12-8(15-6)13(5)7(14)10-4/h1-5H3,(H,10,14)

InChI key

HBPDKDSFLXWOAE-UHFFFAOYSA-N

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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.

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

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCH6693
BCBW4009
SZBD071XV
SZB8032XV
SZE8032X

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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)
Woody Plants and Woody Plant Management: Ecology: Safety, and Environmental ImPatt (2001)
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
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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