1067. Benzenearsonic Acid

Nomenclature

CAS number: 98-05-5
As-Phenylarsonic acid; phenylarsonic acid.
C6H7AsO3; mol wt 202.04.
C 35.67%, H 3.49%, As 37.08%, O 23.76%.
Chemical structure

Properties

Cryst powder. mp 158-162° with dec. Sol in 40 parts water, 50 parts alcohol. Insol in chloroform.

Use

Reagent for tin.