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CAS号: 6371-12-6 英文名称: 7,7'-Diamino-Δ2,2'(3H,3'H)-bibenzo[b]thiophene-3,3'-dione 英文同义词: C.I.73315;Helindon Grey 2B;7,7'-Diamino-Δ2,2'(3H,3'H)-bibenzo[b]thiophene-3,3'-dione;7,7'-diamino-[2,2']bi[benzo[b]thiophenylidene]-3,3'-dione 中文名称: 中文同义词: 分子式: C16H10N2O2S2 分子量: 0 Mol file