APARSHWANATH DYESTUFF IND.

ACID BLUE 92

• Category :

  Dyestuffs and Pigments/Acid Dyes

• Synonyms :

  C.I. 13390;C.I. Acid Blue 92 trisodium salt;C.I. Acid Blue 92, trisodium salt (8CI);Anazolene Sodium [USAN:INN];Anazolene Sodium;acid blue 92 (C.I. 13390);trisodium 4-hydroxy-4-(4-anilino-5-sulphonato-1-naphthylazo)naphthalene-2,7-disulphonate;Acid Blue 92 (13390);trisodium 4-hydroxy-5-{(E)-[4-(phenylamino)-5-sulfonatonaphthalen-1-yl]diazenyl}naphthalene-2,7-disulfonate;trisodium 4-[(4-anilino-5-sulfonato-1-naphthyl)azo]-4-hydroxy-1H-naphthalene-2,7-disulfonate;

• CAS NO :

  3861-73-2

• EC NO :

  223-378-0

• Molecular Formula :

  C₂₆H₁₈N₃Na₃O₁₀S₃

• Molecular Weight :

  697.5995

• Main Specifications :

• InChI :

  InChI=1/C26H21N3O10S3.3Na/c30-26(15-19(41(34,35)36)14-16-13-18(40(31,32)33)9-10-21(16)26)29-28-22-11-12-23(27-17-5-2-1-3-6-17)25-20(22)7-4-8-24(25)42(37,38)39;;;/h1-13,15,27,30H,14H2,(H,31,32,33)(H,34,35,36)(H,37,38,39);;;/q;3*+1/p-3

• Product description :

  Acid dyes are water soluble dyes and generally applied to wool with the addition of acid or acid salts. Parshwacid dyes can also be applied on polyamide, silk leather and to some extent on paper also. Parshwacid dyes consists of dyes belonging to azo, 1:1 metal complex, 1:2 metal complex and 1:2 metal complex dyes with solubilising groups. They can be applied by different dyeing methods depending on the class they belong. Parshwacid dyes demonstrate generally good fastness properties.

• Molecular Structure :