product Name：Acid Yellow 25
- C.I. 18835; C.I. Acid Yellow 25; C.I. Acid Yellow 25 (VAN); C.I. Acid Yellow 25, monosodium salt (8CI); Acid Yellow 25; Acid Yellow 25 (18835); sodium 4-(3-methyl-4-{(E)-[4-methyl-3-(phenylsulfamoyl)phenyl]diazenyl}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate; sodium 4-[5-hydroxy-3-methyl-4-[4-methyl-3-(phenylsulfamoyl)phenyl]azo-pyrazol-1-yl]benzenesulfonate; Acid Yellow 25 (C.I. 18835)
- 6359-85-9
- 228-810-1
- C23H20N5NaO6S2
- 549.5546
- InChI=1/C23H21N5O6S2.Na/c1-15-8-9-18(14-21(15)35(30,31)27-17-6-4-3-5-7-17)24-25-22-16(2)26-28(23(22)29)19-10-12-20(13-11-19)36(32,33)34;/h3-14,27,29H,1-2H3,(H,32,33,34);/q;+1/p-1/b25-24-;
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