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青色203号 Blue No.203
法定色素: | 青色203号 Blue No.203 |
一般名: | パテントブルーCA Patent Blue CA |
分類: | |
FDA名: | |
CI#: | C.I. 42052 |
カラー#: | Acid Blue 5 |
CAS#: | 3374-30-9 |
CAS名: | Benzenemethanaminium,N-ethyl-N-[4-[[4-[ethyl (phenylmethyl)amino]phenyl](5-hydroxy-2,4- disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-, hydroxide,inner salt,calcium salt(2:1) |
IUPAC名:1) | Calcium Bis[di{4-(N-ethyl-N-benzyl)aminophenyl}-5- hydroxy-2,4-disulfonatophenylmethylium] (?) |
IUPAC名:2) | [Di{4-(N-ethyl-N-benzyl)aminophenyl}-5-hydroxy-2,4- disulfophenylmethylium] calcium salt (?) |
IUPAC名:3) | |
IUPAC名:4) | |
化学構造: | |
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