Status: WSSA
IUPAC PIN: calcium bis(hydrogen methylarsonate)
IUPAC name: calcium bis(hydrogen methylarsonate)
CAS name: calcium hydrogen As-methylarsonate
CAS Reg. No.: 5902-95-4
Formula: C2H8As2CaO6
Activity: herbicides (arsenical)
Notes: There is no ISO common name for this substance; the name “CMA” is approved by the Weed Science Society of America.
Structure: Structural formula of CMA
Pronunciation: sē ěm ā  Guide to British pronunciation
InChI: InChI=1S/2CH5AsO3.Ca/c2*1-2(3,4)5;/h2*1H3,(H2,3,4,5);/q;;+2/p-2

A data sheet from the Compendium of Pesticide Common Names