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CAS号: 34977-63-4 英文名称: disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate 英文同义词: Direct black 51 (C.I. 27720);disodium 3(or 5)-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate 中文名称: 直接黑51 [CI 27720] 中文同义词: 分子式: C27H17N5O7S.2Na 分子量: 601.505

5:50:32 AM · Jan 22, 2021
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