Synonyms: Benzenediazonium, 2,5-diethoxy-4-(4-morpholinyl)-, sulfate (1:1);2,5-Diethoxy-4-(morpholin-4-yl)benzenediazonium hydrogen sulphate;4-Morpholino-2,5-diethoxybenzenediazonium sulfate;2,5-Diethoxy-4-(4-morpholinyl)benzenediazonium sulfate(1:1);2,5-Diethoxy-4-(4-morpholinyl)-benzenediazonium sulfate(1:1);