| Approval: |
SAA |
| IUPAC PIN: |
disodium methylarsonate |
| IUPAC name: |
disodium methylarsonate |
| CAS name: |
disodium As-methylarsonate |
| CAS Reg. No.: |
144-21-8 |
| Formula: |
CH3AsNa2O3 |
| Activity: |
herbicides (arsenical) |
| Notes: |
There is no ISO common name for this substance; the name “DSMA” is approved by the Standards Association of Australia, the Japanese Ministry of Agriculture, Forestry and Fisheries and the Weed Science Society of America. |
| Structure: |
 |
| Pronunciation: |
dē ěs ěm ā Guide to British pronunciation |
| InChIKey: |
SDIXRDNYIMOKSG-UHFFFAOYSA-L |
| InChI: |
InChI=1S/CH5AsO3.2Na/c1-2(3,4)5;;/h1H3,(H2,3,4,5);;/q;2*+1/p-2 |