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Acetochlor ESA sodium salt

PESTANAL®, analytical standard

Synonym: 2-[(Ethoxymethyl)(2-ethyl-6-methylphenyl) amino]-2-oxo-ethanesulfonic acid sodium salt, Acetochlor ethanesulfonic acid sodium salt

  • CAS Number 947601-84-5

  • Empirical Formula (Hill Notation) C14H20NNaO5S

  • Molecular Weight 337.37

  •  MDL number MFCD09037339

  •  PubChem Substance ID 329754846

  •  NACRES NA.24

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Properties

Related Categories 500 Series Drinking Water Methods, Acetochlor metabolites, Additional Standards, Amide, Analytical Standards,
Quality Level   100
grade   analytical standard
Agency/Method   EPA 535
product line   PESTANAL®
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Agriculture
Environmental
format   neat
SMILES string   [Na+].CCOCN(C(=O)CS([O-])(=O)=O)c1c(C)cccc1CC
InChI   1S/C14H21NO5S.Na/c1-4-12-8-6-7-11(3)14(12)15(10-20-5-2)13(16)9-21(17,18)19;/h6-8H,4-5,9-10H2,1-3H3,(H,17,18,19);/q;+1/p-1
InChI key   OFHPZIOSKFPQRH-UHFFFAOYSA-M

Description

General description

Acetochlor ESA sodium salt is a metabolite of the herbicide, acetochlor used for the preemergence control of annual grasses and broad-leaved weeds in corn, soybeans and other crops.

Application

Acetochlor ESA may be used as an analytical reference standard for the determination of the analyte in water samples using liquid chromatography coupled with mass spectrometry (LC-MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

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