ENGLISH
TOP
‰ïŽÐŠT—v
ŠÝ’n
R & D
‰c‹Æ•i–Ú
–@’èF‘f
‰»Ï•i
NCƒVƒŠ[ƒY
H—pF‘f
H—p“V‘RF‘f
VƒVƒŠ[ƒY
Ž_‰»“S


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®