91469

Pyrazosulfuronethyl

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

• Synonym(e): 5-[(4,6-Dimethoxy-2-pyrimidinyl)-aminocarbonylaminosulfonyl]-1-methyl-1H-pyrazol-4-carbonsäure-ethylester
• Empirische Formel (Hill-System): C₁₄H₁₈N₆O₇S
• CAS-Nummer: 93697-74-6
• Molekulargewicht: 414.39
• Beilstein: 8442639
• MDL-Nummer: MFCD00274605
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material; TraceCERT^®
• Qualitätsniveau: 300
• Produktlinie: TraceCERT^®
• Assay: ≥97.5%
• Haltbarkeit: limited shelf life, expiry date on the label
• Hersteller/Markenname: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Format: neat
• Lagertemp.: 2-8°C
• SMILES String: 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)
• InChIKey: BGNQYGRXEXDAIQ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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

Anwendung

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.

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H332
• P-Sätze: P261 - P271 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Inhalation
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 338.0 °F
• Flammpunkt (°C): 170 °C