CRM37887

Butachlor

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

• Empirical Formula (Hill Notation): C₁₇H₂₆ClNO₂
• CAS Number: 23184-66-9
• Molecular Weight: 311.85
• Beilstein: 2873811
• MDL number: MFCD00072426
• UNSPSC Code: 41116107

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.: −20°C
• SMILES string: CCCCOCN(C(=O)CCl)c1c(CC)cccc1CC
• InChI: 1S/C17H26ClNO2/c1-4-7-11-21-13-19(16(20)12-18)17-14(5-2)9-8-10-15(17)6-3/h8-10H,4-7,11-13H2,1-3H3
• InChI key: HKPHPIREJKHECO-UHFFFAOYSA-N

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

Butachlor is a herbicide used for pre-emergence control of annual grasses and some broad-leaved weeds particularly in rice crops. It has a low aqueous solubility and a low volatility. As per the regulation (EC) No 1107/2009 butachlor is not approved for use in the European Union as a plant protection product. A default maximum residue level (MRL) of 0.01 mg/kg has been set according to Art 18(1)(b) Reg 396/2005. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.

Environmental

Legal Information

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

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H302 - H410
• Precautionary Statements: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 212.0 °F - closed cup
• Flash Point(C): 100 °C - closed cup