2-(Hydroxypropyl)phenylarsinic acid 2-Hydroxypropyl phenyl arsinic acid 2-Propanol, 1(hydroxyphenyl)-, arsine oxide (8CI) 21905-32-8 ARSINE OXIDE, HYDROXY(2-HYDROXYPROPYL)PHENYL- Hydroxy(2-hydroxypropyl)phenylarsine oxide NSC 222416