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�Ô�F ‚T‚O‚S�†�@Red No.504

–@’è�F‘f:�Ô�F ‚T‚O‚S�†�@Red No.504
ˆê”Ê–¼:ƒ|ƒ“ƒ\�[‚r‚w�@Ponceau SX
•ª—Þ:Ž_�õ Acid Dye
FDA–¼:FD & C Red No.4
CI#:C.I.14700
ƒJƒ‰�[#:Food Red 1
CAS#:4548-53-2
CAS–¼:1-Naphthalenesulfonic acid,3-[(2,4-dimethyl-5-
sulfophenyl)azo]-4-hydroxy-,disodium salt
IUPAC–¼:1)Disodium 4-hydroxy-3-(2,4-dimethyl-5-
sulfonatophenylazo)-1-naphthalenesulfonate
IUPAC–¼:2)4-Hydroxy-3-(2,4-dimethyl-5-sulfophenylazo)-
1-naphthalenesulfonic acid disodium salt
IUPAC–¼:3)
IUPAC–¼:4)
‰»Šw�\‘¢:
ƒ|ƒ“ƒ\�[‚r‚w�@Ponceau SX �\‘¢Ž®