91469

Pyrazosulfuron-ethyl

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonyme(s) : Ethyl 5-[(4,6-dimethoxy-2-pyrimidinyl)aminocarbonylaminosulfonyl]-1-methyl-1H-pyrazole-4-carboxylate
• Formule empirique (notation de Hill): C₁₄H₁₈N₆O₇S
• Numéro CAS: 93697-74-6
• Poids moléculaire : 414.39
• Numéro Beilstein : 8442639
• Numéro MDL: MFCD00274605
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Pureté: ≥97.5%
• Durée de conservation: limited shelf life, expiry date on the label
• Fabricant/nom de marque: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: CCOC(=O)c1cnn(C)c1S(=O)(=O)NC(=O)Nc2nc(OC)cc(OC)n2
• InChI: 1S/C14H18N6O7S/c1-5-27-12(21)8-7-15-20(2)11(8)28(23,24)19-14(22)18-13-16-9(25-3)6-10(17-13)26-4/h6-7H,5H2,1-4H3,(H2,16,17,18,19,22)
• Clé InChI: BGNQYGRXEXDAIQ-UHFFFAOYSA-N

Description

Description générale

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com

Application

Environmental

Pyrazosulfuron-ethyl is a herbicide mainly used to control broad-leaved weeds, grasses and sedges in rice. Pyrazosulfuron-ethyl is not listed in the European Union (EU) pesticide database. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.

Informations légales

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

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H332
• Conseils de prudence: P261 - P271 - P304 + P340 + P312
• Classification des risques: Acute Tox. 4 Inhalation
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 338.0 °F
• Point d'éclair (°C): 170 °C