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Supelco

Triasulfuron

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C14H16ClN5O5S
CAS Number:
82097-50-5
Molecular Weight:
401.83
Beilstein:
7151883
MDL number:
MFCD00145436
UNSPSC Code:
41116107
PubChem Substance ID:
329754511
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

COc1nc(C)nc(NC(=O)NS(=O)(=O)c2ccccc2OCCCl)n1

InChI

1S/C14H16ClN5O5S/c1-9-16-12(19-14(17-9)24-2)18-13(21)20-26(22,23)11-6-4-3-5-10(11)25-8-7-15/h3-6H,7-8H2,1-2H3,(H2,16,17,18,19,20,21)

InChI key

XOPFESVZMSQIKC-UHFFFAOYSA-N

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General description

Triasulfuron is a pre-and post-emergence sulfonyl urea herbicide used for the selective weed control in barley and wheat.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Triasulfuron may be used as an analytical reference standard for the determination of the analyte in water and soil samples using micellar electro-kinetic capillary chromatography.

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Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF3774
BCBS8739V
SZBC061XV
SZB7310XV
SZE7310X

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Metabolic Maps, 10 (2001)
Analysis of primisulfuron and triasulfuron in water and soil samples by micellar electrokinetic capillary chromatography.
Penmetsa VK, et al.
Journal of Chromatography A, 766(1-2), 225-231 (1997)
Fabrice G Renaud et al.
Chemosphere, 57(10), 1525-1535 (2004-11-03)
Diffusion-retarded partitioning of pesticides with aggregated soils results in a time-dependent partition coefficient (Kd') which is different at equilibrium from the partition coefficient derived from conventional 24-h batch studies (Kd) measured on dispersed soil. An experiment was undertaken to determine
Alba Pusino et al.
Journal of agricultural and food chemistry, 51(18), 5350-5354 (2003-08-21)
The adsorption and desorption of the herbicide triasulfuron [2-(2-chloroethoxy)-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]benzenesulfonamide] by three soils, soil organic matter (H(+) and Ca(2+)-saturated), and an amorphous iron oxide were studied. Adsorption isotherms conformed to the Freundlich equation. It was found that pH is the main
Sabine Beulke et al.
Chemosphere, 57(6), 481-490 (2004-09-08)
Laboratory studies were carried out to investigate solute leaching at different times from application in relation to temperature and initial soil moisture. Aggregates of a heavy clay soil were treated with a non-interactive solute (bromide) and the herbicides chlorotoluron, isoproturon
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