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PS51

Dimethylarsinic acid

analytical standard

Synonym: Cacodylic acid, Dimethylarsinic acid, Dimethylarsonic acid, Hydroxydimethylarsine oxide

  • CAS Number 75-60-5

  • Linear Formula (CH3)2As(O)OH

  • Molecular Weight 138.00

  •  Beilstein/REAXYS Number 1736965

  •  EC Number 200-883-4

  •  MDL number MFCD00002095

  •  PubChem Substance ID 24899237

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Properties

Related Categories A-D, All Herbicide Standards, Alpha Index of All Pesticide Standards, Analytical Standards, Analytical/Chromatography,
grade   analytical standard
form   neat
packaging   ampule of 500 mg
mfr. no.   Chem Service, Inc., PS51
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Agriculture
Environmental
format   neat
SMILES string   C[As](C)(O)=O
InChI   1S/C2H7AsO2/c1-3(2,4)5/h1-2H3,(H,4,5)
InChI key   OGGXGZAMXPVRFZ-UHFFFAOYSA-N

Description

General description

Dimethylarsinic acid is a nonselective type of herbicide and a metabolite of inorganic arsenic, which is used to defoliate or desiccate a wide variety of plants.

Application

Dimethylarsinic acid (DMA) may be used as a reference standard for the determination of dimethylarsinic acid (DMA) in fish tissues and urine samples by high-performance liquid chromatography-inductively coupled plasma-mass spectrometry (HPLC/ICP/MS).

Dimethylarsinic acid may be used as a reference standard in the determination of dimethylarsinic acid in urine samples using gas chromatography coupled with ion trap mass spectrometry (GC-MS).

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

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN 1572 6.1 / PGII
WGK Germany 
3
RTECS 
CH7525000

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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