MAA

French: MAA


Approval: WSSA
IUPAC PIN: methylarsonic acid
IUPAC name: methylarsonic acid
CAS name: methylarsonic acid
CAS Reg. No.: 124-58-3
Formula: CH5AsO3
Activity: herbicides (arsenical)
Notes: There is no ISO common name for this substance; the name “MAA” is approved by the Weed Science Society of America.
The monoammonium salt has the WSSA common name MAMA, the calcium salt has the WSSA common name CMA, the monosodium salt has the WSSA common name MSMA, and the disodium salt has the WSSA common name DSMA.
Structure: Structural formula of MAA
Pronunciation: ěm ā ā  Guide to British pronunciation
InChIKey: QYPPRTNMGCREIM-UHFFFAOYSA-N
InChI: InChI=1S/CH5AsO3/c1-2(3,4)5/h1H3,(H2,3,4,5)

A data sheet from the Compendium of Pesticide Common Names