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37897

Supelco

Bensulfuron-methyl

PESTANAL®, analytical standard

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About This Item

Formule empirique (notation de Hill):
C16H18N4O7S
Numéro CAS:
83055-99-6
Poids moléculaire :
410.40
Numéro Beilstein :
7447488
Numéro CE :
401-340-6
Numéro MDL:
MFCD00128064
Code UNSPSC :
41116107
ID de substance PubChem :
329755713
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Gamme de produits

PESTANAL®

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
NMR: suitable
gas chromatography (GC): suitable

Impuretés

≤1% water (Karl Fischer)

Pf

179-184 °C

Adéquation

passes test for identity (NMR)

Application(s)

agriculture
environmental

Format

neat

Chaîne SMILES 

COC(=O)c1ccccc1CS(=O)(=O)NC(=O)Nc2nc(OC)cc(OC)n2

InChI

1S/C16H18N4O7S/c1-25-12-8-13(26-2)18-15(17-12)19-16(22)20-28(23,24)9-10-6-4-5-7-11(10)14(21)27-3/h4-8H,9H2,1-3H3,(H2,17,18,19,20,22)

Clé InChI

XMQFTWRPUQYINF-UHFFFAOYSA-N

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Catégories apparentées

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Attention

Sensitive, handle under argon.

Produits recommandés

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.

Informations légales

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

Pictogrammes

Exclamation markEnvironment
GHS07,GHS09

Mention d'avertissement

Warning

Mentions de danger

H317,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 2 - Skin Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
BCCG2956
BCBT7389
SZBC166XV
SZB8161XV
SZE8161X

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Sigma-Aldrich

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Jeannette Espinoza et al.
Environmental pollution (Barking, Essex : 1987), 157(12), 3387-3395 (2009-07-18)
Bensulfuron-methyl sorption was studied in Andisol and Ultisol soils in view of their characteristic physical and chemical properties, presenting acidic pH and variable charge. Humic and fulvic acids (HA and FA) and humin (HUM) contributions were established. Sorption was studied
Wei Luo et al.
Journal of hazardous materials, 158(1), 208-214 (2008-04-18)
The present study deals with the degradation of bensulfuron-methyl by microorganisms cultured with different sources of carbon, nitrogen and phosphorus. Addition of carbon source accelerated the degradation of bensulfuron-methyl under co-metabolism process. Sodium lactate was the best carbon source for
Xiaoyan Lin et al.
Journal of environmental sciences (China), 20(12), 1494-1500 (2009-02-13)
To investigate the influence of bensulfuron-methyl (BSM) on culturable microbial quantities and unculturable microbial community structures, conventional and molecular biological methods were employed in five BSM treated soils with three replications, respectively. The results obtained with traditional culture-dependent methods showed
Weihong Wu et al.
Journal of environmental sciences (China), 21(8), 1129-1134 (2009-10-30)
The combined pollution of heavy metal Pb2+ and bensulfuron-methyl (BSM), originating from chemical herbicides, in agro-ecological environments has become commonplace in southern China. The adsorption of BSM on three paddy soils in the presence of Pb2+ was examined using high-performance
Lihua Yang et al.
Se pu = Chinese journal of chromatography, 30(1), 71-75 (2012-06-07)
An analytical method of high performance liquid chromatography (HPLC) was established for the simultaneous determination of bensulfuron-methyl and mefenacet residues in paddy field (paddy water, soil and rice plant). The residues in the paddy water was extracted with methylene chloride
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