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红色2G(红2G)
其CAS登录号是[3734-67-6],SMILES表达式为:CC(=O)Nc1cc(OS([O-])=O)cc2cc(OS([O-])=O)c(/N=N/c3ccccc3)c(O)c12。
Red 2G is a synthetic red azo dye. It is soluble in water and slightly soluble in ethanol. It usually comes as a disodium salt of 8-acetamido-1-hydroxy-2-phenylazonaphthalene-3,6 disulphonate.
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