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Red No.506
Legal color: | Red No.506 | General name: | Fast Red S | Class: | | FDA : | | CI #: | C.I. 15620 | Color #: | Acid Red 88 | CAS #: | 1658-56-6 | CAS : | 1-Naphthalenesulfonic acid,4-[(2-hydroxy-1-naphthalenyl)azo]-,monosodium salt | IUPAC: | →1;Sodium 4-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate →2;4-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid sodium salt |
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