36156

Methabenzthiazuron

PESTANAL^®, analytical standard

• Synonym(s): 1-(Benzothiazol-2-yl)-1,3-dimethylurea
• Empirical Formula (Hill Notation): C₁₀H₁₁N₃OS
• CAS Number: 18691-97-9
• Molecular Weight: 221.28
• Beilstein: 196633
• EC Number: 242-505-0
• MDL number: MFCD00055498
• UNSPSC Code: 41116107
• PubChem Substance ID: 329755301
• 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: CNC(=O)N(C)c1nc2ccccc2s1
• InChI: 1S/C10H11N3OS/c1-11-9(14)13(2)10-12-7-5-3-4-6-8(7)15-10/h3-6H,1-2H3,(H,11,14)
• InChI key: RRVIAQKBTUQODI-UHFFFAOYSA-N

Description

General description

Methabenzthiazuron is commonly used to control weeds and grasses, particularly in cereals, legumes and maize fields. It is regarded as very toxic for the environment and aquatic organisms. Mode of action of the herbicide involves inhibition of the ′Hill reaction′.

Application

Methabenzthiazuron may be used as an analytical reference standard for the determination of the analyte in drinking water, soil and fruits using various chromatography techniques.

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 Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS09
• Signal Word: Warning
• Hazard Statements: H410
• Precautionary Statements: P273 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 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