Product Description

ProductTropaeolin O
CAS547-57-9
FormulaC12H9N2O5S.Na
Synonym4-((2,4-dihydroxyphenyl)azo)-benzenesulfonicacimonosodiumsalt, 4-[(2,4-dihydroxyphenyl)azo]-benzenesulfonicacimonosodiumsalt, acidleatheryellowpgw, acidphosphinegnew, acmeyellowacidyellowrs, Benzenesulfonicacid,4-[(2,4-dihydroxyphenyl)azo]-,monosodiumsalt, c.i.acidorange6, c.i.acidorange6,monosodiumsalt, CI 13015, Acid orange 6, Acid yellow, Benzenesulfonic acid, 4-[(2,4-dihydroxyphenyl) azo]-, monosodium salt, Benzenesulfonic acid, p-((2,4-dihydroxyphenyl) azo), sodium salt, Chrysoine, CI 14270 CI acid orange 6, CI acid orange 6, monosodium salt, CI food yellow 8, 2,4-Dihydroxyazobenzene-4-sulfonate sodium salt, 4-[(2,4-Dihydroxyphenyl) azo] benzenesulfonic acid, monosodium salt p-(2,4-Dihydroxyphenylazo) benzenesulfonic acid, sodium salt, Gold yellow, Monosodium 4-((2,4-dihydroxyphenyl) azo) benzenesulfonate, Resorcine yellow, Sodium azoresorcinolsulfanilate Sodium 4-(2,4-dihydroxyphenylazo) benzenesulfonate, Tropaeolin O, Tropaeolin yellow

Typical Product Specifications

Molecular weight316.27
EINECS208-924-8
Colour Index14270
Water solubilitySoluble in water and alcohol
Merck14,9775
NotesTropaeolin O uses and applications include: Colorant in hair dyes Suggested storage of Tropaeolin O: Store in cool, dry place; keep tightly closed
ClassSpecialty Chemicals
IndustryOrganics
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