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赤色232号 Red No.232
法定色素: | 赤色232号 Red No.232 |
一般名: | ローズベンガルK Rose Bengal K |
分類: | |
FDA名: | |
CI#: | C.I.45440 |
カラー#: | Acid Red 94 |
CAS#: | 632-68-8(?) |
CAS名: | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4,5,6,7- tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-,dipotassium salt(?) |
IUPAC名:1) | 2,4,5,7-Tetraiodo-3,6-dihydroxyxanthene-9-spiro-1'- (4',5',6',7'- tetrachlror-3'H-isobenzofuran-3'-one dipotassium salt |
IUPAC名:2) | 2',4',5',7'-Tetraiodo-4,5,6,7-tetrachloro-3',6'- dihydroxy-spiro [3H-isobenzofuran-1,9'-9H-xanthene]-3-one dipotassium salt |
IUPAC名:3) | 9-(2-Carboxy-3,4,5,6-tetrachlorophenyl)-2,4,5,7- tetraiodo-3,6-dihydroxyxanthylium dipotassium salt |
IUPAC名:4) | |
化学構造: | |
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