Synonyms: Platinum,dichloro[1,2-ethanediylbis[diphenylarsine-kAs]]-, (SP-4-2)- (9CI); Platinum,dichloro[ethylenebis[diphenylarsine]]- (7CI,8CI); Arsine,1,2-ethanediylbis[diphenyl-, platinum complex; NSC 281280;[1,2-Bis(diphenylarsino)ethane]platinum dichloride