Synonyms: Arsonium, tetraphenyl-, chloride, compd. with hydrochloric acid (1:1:1);Tetraphenylarsonium chloride hydrochloride;Arsonium, tetraphenyl-, chloride, compd. with hydrochloric acid (1:1);Tetraphenylarsonium chloride, compound with hydrochloric acid (1:1);tetraphenylarsonium hydrogen chloride (1:1:2)