CRM32967

Bispyribac sodium salt

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

• Synonym(s): Sodium 2,6-bis(4,6-dimethoxy-2-pyrimidinyloxy)benzoate
• Empirical Formula (Hill Notation): C₁₉H₁₇N₄NaO₈
• CAS Number: 125401-92-5
• Molecular Weight: 452.35
• MDL number: MFCD02314071
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• format: neat
• storage temp.: 2-8°C
• SMILES string: [Na+].COc1cc(OC)nc(Oc2cccc(Oc3nc(OC)cc(OC)n3)c2C([O-])=O)n1
• InChI: 1S/C19H18N4O8.Na/c1-26-12-8-13(27-2)21-18(20-12)30-10-6-5-7-11(16(10)17(24)25)31-19-22-14(28-3)9-15(23-19)29-4;/h5-9H,1-4H3,(H,24,25);/q;+1/p-1
• InChI key: FUHMZYWBSHTEDZ-UHFFFAOYSA-M

Description

General description

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

Bispyribac-sodium is a post-emergence herbicide used in aquatic situations, turf and sports grounds to control grasses, sedges and broad-leaved weeds in paddy rice and other crops. As per the regulation (EC) No 1107/2009 bispyribac-sodium is not approved for use in the European Union as a plant protection product. Maximum residue levels (MRLs) for different products of plant and animal origin have been set according to Reg. (EU) 2019/973 for bispyribac (sum of bispyribac, its salts and its esters, expressed as bispyribac) in the range of 0.01 - 0.05 mg/kg. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.has context menu

Environmental

Legal Information

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

Safety Information

• pictograms: GHS07,GHS09
• signalword: Warning
• hcodes: H319,H411
• pcodes: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable