CRM69174
Acetochlor
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
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Empirical Formula (Hill Notation):
C14H20ClNO2
CAS Number:
Molecular Weight:
269.77
Beilstein:
2859702
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
TraceCERT®
Quality Level
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
CCOCN(C(=O)CCl)c1c(C)cccc1CC
InChI
1S/C14H20ClNO2/c1-4-12-8-6-7-11(3)14(12)16(10-18-5-2)13(17)9-15/h6-8H,4-5,9-10H2,1-3H3
InChI key
VTNQPKFIQCLBDU-UHFFFAOYSA-N
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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
Acetochlor belongs to the class of chloroacetamide herbicides, widely used against annual grass and broadleaf weeds. A long-chain fatty acid inhibitor, it is used for pre-emergence and pre-plant control in crops such as maize, peanuts, soybeans, cotton, potatoes, and sugarcane.
According to the Commission Implementing Regulation (EU) No 1372/2011 of 21st December 2011, acetochlor is not approved for use in the European Union (EU) as a plant protection agent, following Regulation (EC) No. 1107/2009. But maximum residue levels of 0.02 mg/kg and 0.05 mg/kg are allowed for its presence in frozen/fresh fruits and tree nuts respectively, according to the EU Reg. No 2015/603.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Acetochlor belongs to the class of chloroacetamide herbicides, widely used against annual grass and broadleaf weeds. A long-chain fatty acid inhibitor, it is used for pre-emergence and pre-plant control in crops such as maize, peanuts, soybeans, cotton, potatoes, and sugarcane.
According to the Commission Implementing Regulation (EU) No 1372/2011 of 21st December 2011, acetochlor is not approved for use in the European Union (EU) as a plant protection agent, following Regulation (EC) No. 1107/2009. But maximum residue levels of 0.02 mg/kg and 0.05 mg/kg are allowed for its presence in frozen/fresh fruits and tree nuts respectively, according to the EU Reg. No 2015/603.
Application
The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
Acetochlor CRM may also be used as given below:
Acetochlor CRM may also be used as given below:
- To develop a method for quantifying acetochlor and its metabolites in soybean and corn samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS)
- QuEChERS-based sample preparation and ultra high-performance liquid chromatographic-tandem mass spectrometric (UHPLC-MS/MS) detection of clomazone and acetochlor residues in soybean samples
- Analyze a modified QuEChERS-based sample extraction and clean-up method followed by validation using gas chromatography-tandem mass spectrometry (GC-MS/MS analysis) to determine 176 pesticide residues from different chemical classes in fatty matrices
- Development of a sample treatment method based on ultrasound-assisted solvent extraction and solid-phase extraction clean-up for the quantification of five amide herbicides in fish samples by gas chromatography-electron capture detection (GC-ECD)
- Simultaneous residue analysis of 42 pesticides in four egg samples using extraction based on the QuEChERS method and determination by UHPLC-MS/MS and GC-MS
- Analysis of 20 herbicides in human blood samples by liquid-liquid extraction combined with ultra-pressure liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 - STOT SE 3
Target Organs
Kidney, Respiratory system
WGK
WGK 2
Regulatory Information
危险化学品
农药列管产品
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Simultaneous determination of 42 pesticides and herbicides in chicken eggs by UHPLC-MS/MS and GC-MS using a QuEChERS-based procedure
Li Y, et al
Chromatographia, 79(17), 1165-1175 (2016)
Effects of acetochlor on neurogenesis and behaviour in zebrafish at early developmental stages
Wang H, et al.
Chemosphere, 220, 954-964 (2019)
Determination of clomazone and acetochlor residues in soybean (Glycine max (L.) Merr.)
Hussan HNM, et al.
International Journal of Environmental Analytical Chemistry, 101(15), 2503-2509 (2021)
Development of an LC-MS/MS-based method for determination of acetochlor and its metabolites in crops
Saito-Shida, S, et al.
Journal of food composition and analysis, 108, 104454-104454 (2022)
Tao Huang et al.
Chemosphere, 243, 125345-125345 (2019-11-19)
Acetochlor is a high-volume herbicide used on a global scale and toxicity assessments are needed to define its potential for adverse effects in wildlife and humans. This study was conducted to determine the effects of acetochlor on human liver carcinoma
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