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赤色202号 Red No.202
法定色素: | 赤色202号 Red No.202 |
一般名: | リソールルビンBCA Lithol Rubine BCA |
分類: | 顔料 Pigment |
FDA名: | D & C Red No.7 |
CI#: | C.I.15850 |
カラー#: | Pig. Red 57 |
CAS#: | 5281-04-9 |
CAS名: | 2-Naphthalenecarboxylic acid,3-hydroxy-4- [(4-methyl-2-sulfophenyl)azo]-,disodium salt |
IUPAC名:1) | Calcium bis[2-(3-carboxy-2-hydroxynephthylazo)- 5-methylbenzenesulfonate] |
IUPAC名:2) | 2-(3-Carboxy-2-hydroxynephthylazo)- 5-methylbenzenesulfonic acid calcium salt (2:1) |
IUPAC名:3) | |
IUPAC名:4) | |
化学構造: |   リソールルビンBCA Lithol Rubine BCA構造式 |
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