Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.

Product Name
Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
CAS No.
85940-07-4
Chemical Name
Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
Synonyms
Einecs 288-895-6;Leuco Sulphur Blue 10;C.I.Leuco Sulphur Blue 10:C.I.53470;Benzenesulfonic acid, 4-((4-((4-hydroxyphenyl)amino)phenyl)amino)-, reaction products with sodium sulfide (na2(sx)), leuco derivs.;Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
CBNumber
CB4892571
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. Chemical Properties,Usage,Production

Preparation

4-(4-Hydroxyanilino)diphenylamine-4,-sulfonic acid?with Sodium polysulfide solution heating, in 105 ~ 106 ℃ under reflux 100 hours and then in the 70 ~ 80 ℃ blowing air, and add salt to make its precipitation. This indophenol?by?4-(Phenylamino)benzenesulfonic acid?and?4-Nitrosophenol?of condensation product reduction, can also be used by hydrochloric acid Manganese dioxide oxidation?4-(Phenylamino)benzenesulfonic acid?and where did?4-Aminophenol?and the mixture.

Properties and Applications

blue. Blue powder. Slightly soluble in hot water, soluble in Sodium sulfide, almost colorless. In concentrated sulfuric acid for cobalt blue, dilution after blue precipitation, insoluble in other organic solvent. Used for cotton, viscose, linen fabric and vinylon/cotton blended fabric dyeing, also used in leather and paper dyeing.

Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs. Suppliers

85940-07-4, Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.Related Search:


  • Benzenesulfonic acid, 4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]-, reaction products with sodium sulfide (Na2(Sx)), leuco derivs.
  • Benzenesulfonic acid, 4-((4-((4-hydroxyphenyl)amino)phenyl)amino)-, reaction products with sodium sulfide (na2(sx)), leuco derivs.
  • Einecs 288-895-6
  • Leuco Sulphur Blue 10
  • C.I.Leuco Sulphur Blue 10:C.I.53470
  • 85940-07-4