Disodium methyl arsenate

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Disodium methyl arsenate
Disodium methyl arsenate.png
Two sodium cations and one methyl arsenate anion
Names
IUPAC name
Disodium methyl-dioxido-oxoarsorane
Other names
Disodium methanearsonate; disodium methylarsonate
Identifiers
3D model (Jmol)
Abbreviations DSMA
ChemSpider
ECHA InfoCard 100.005.110
Properties
CH3AsNa2O3
Molar mass 183.93 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Disodium methyl arsonate (DSMA) is an arsenic-based herbicide.

Trade names include Metharsinat, Arrhenal, Disomear, Metharsan, Stenosine, Tonarsan, Tonarsin, Arsinyl, Arsynal, and Diarsen.

See also[edit]