32052

Bentazon

PESTANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₁₀H₁₂N₂O₃S
• CAS Number: 25057-89-0
• Molecular Weight: 240.28
• Beilstein: 530220
• EC Number: 246-585-8
• MDL number: MFCD00078640
• PubChem Substance ID: 329753982
• NACRES: NA.24

Properties

• 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: CC(C)N1C(=O)c2ccccc2NS1(=O)=O
• InChI: 1S/C10H12N2O3S/c1-7(2)12-10(13)8-5-3-4-6-9(8)11-16(12,14)15/h3-7,11H,1-2H3
• InChI key: ZOMSMJKLGFBRBS-UHFFFAOYSA-N

Description

General description

Bentazon is a commonly used pesticide which effectively controls weed in paddy fields.

Application

Bentazon has been used as analytical standard in liquid chromatograph with a photodiode array (PDA) detector coupled in series with a mass spectroscopy (MS) detector equipped with an atmospheric pressure electrospray ionization source (ESI) for the determination of bentazon and its transformation products.

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

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 - H317 - H319 - H412
• Precautionary Statements: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1
• 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