Patel Chemopharma PVT .LTD

SPADNS

• Category :

  Dyestuffs and Pigments

• Synonyms :

  4,5-Dihydroxy-3-(4-sulfophenylazo)-2,7-naphthalenedisulfonic acid, trisodium salt;p-Sulfophenylazochromotropic acid trisodium salt;SPADNS;2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid trisodium salt;trisodium 4,5-dihydroxy-3-(4-sulphonatophenylazo)naphthalene-2,7-disulphonate;Sulphanilic acid azochromotrope;2-(4-Sulphophenylazo)chromotropic acid trisodium salt;trisodium (3Z)-5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate;trisodium (3E)-5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate;5-hydroxy-4-oxo-3-[(4-sulfonatophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate;

• CAS NO :

  23647-14-5

• EC NO :

  245-803-9

• Molecular Formula :

  C₁₆H₉N₂O₁₁S₃

• Molecular Weight :

  501.4461

• Main Specifications :

• InChI :

  InChI=1/C16H12N2O11S3/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23/h1-7,17,19H,(H,21,22,23)(H,24,25,26)(H,27,28,29)/p-3

• Product description :

• Molecular Structure :