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123333-91-5 | 2,4-¶þÂÈÖØµª±½1,5-ÝÁ¶þ»ÇËáÑÎË®ºÏÎï | 2,4-Dichlorobenzenediazonium 1,5-naphthalenedisulfonate hydrate | ![]() | C6Cl2H3N2.C10H7O6S2.H2O | ÏêÇé | ¹©Ó¦ÉÌ |
269-48-7 | 1,3-Dioxolo[4,5-g][2]benzopyrylium(9CI); 2-Benzopyrylium,6,7-(methylenedioxy)-; 2-Benzopyrylium, 6,7-[methylenebis(oxy)]-; 6,7-(Methylenedioxy)-2-benzopyrylium; 6,7-[Methylenebis(oxy)]-2-benzopyrylium | ![]() | C10H7O3+ | ÏêÇé | ¹©Ó¦ÉÌ | |
30756-46-8 | 4H-1-Benzopyrancarboxaldehyde,4-oxo- (9CI); Chromonealdehyde | ![]() | C10H7O3 | ÏêÇé | ¹©Ó¦ÉÌ |