ABSTRACT
Synonyms: arsenic hydride, arsenic trihydride, hydrogen arsenide; formula: AsH3; MW 77.95; CAS [7784-42-1]; used as a doping agent for solidstate electronic components; exposure risk arises from reaction of arsenic compounds with acids; colorless gas; disagreeable garlic odor; lique es at −62°C; freezes at −117°C; gas density 2.70 g/L; slightly soluble in water (0.7 g/L); highly toxic.
