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Red No.207
| Legal color: | Red No.207 | | General name: | Lithol Red BA | | Class: | Pigment | | FDA : | (D & C Red No.12) | | CI #: | C.I. 15630 | | Color #: | Pig. Red 49(Ba) | | CAS #: | 1103-38-4 | | CAS : | 1-Naphthalenesulfonic acid,2-[(2-hydroxy-1-naphthalenyl)azo]-,barium salt(2:1) | | IUPAC: | →1;Barium bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate]
→2;2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1)
| Chemical structure : |  
Lithol Red BA |
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