PFAS
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C.I.直接蓝200
tetrasodium [mu-[7-[[4'-[[6-anilino-1-hydroxy-3-sulpho-2-naphthyl]azo]-3,3'-dihydroxy[1,1'-biphenyl]-4-yl]azo]-8-hydroxynaphthalene-1,3,6-trisulphonato(8-)]]dicuprate(4-)
CAS号: 72927-72-1
SMILES: C1=CC=C(C=C1)NC2=CC3=CC(=C(C(=C3C=C2)O)N=NC4=C(C=C(C=C4)C5=CC(=C(C=C5)N=NC6=C(C7=C(C=C(C=C7C=C6S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)O)O)O)S(=O)(=O)O.[Na+].[Na+].[Na+].[Na+].[Cu].[Cu]
EC号: 277-020-3
