Food Dyes Intermediate

  • 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone
  • 1-(2:5 Dichloro-4-Sulphophenyl)-3-Carboxy-5- Pyrazolone
  • 1-(4-Sulphophenyl)-3-Methyl-5-Pyrazolone
  • 1-(3-Sulphophenyl)-3-Methyl-5-Pyrazolone
  • 3-Methyl-5-Pyrazolone,Para Tolyl -3-Methyl-5-Pyrazolone
  • 2:5 Dichloro 1-(4- Sulphophenyl)-3- Methyl 5- Pyrazolone
  • 1-Phenyl-3-Carbethoxy-5-Pyrazolone
  • 1-(4 Sulpho-Phenyl)-3-Carbethoxy-5 Pyrazolone
  • 1-Phenyl-3-Carboxy-5 Pyrazolone
  • 4-Chloro 2-Amino Phenol,2-Amino-4
  • 6-Dichloro Phenol,2-Amino-8-Naphthol-3
  • 6-Disulfonic Acid,3 – Hydroxy Benzaldehyde
  • 1-Acetamido 8 Hydroxy 4:6 Naphthalene Di Sulfonic Acid
  • 1-Acetamido-8-Naphthol-3,6-Disulfonic Acid
  • 1-Amino-(6 or 7)-Naphthalenesulfonic Acid
  • 8-Amino-2-Naphthalenesulfonic Acid
  • 5-Amino-2-Naphthalenesulfonic Acid
  • 2-Methoxy-5-Methylaniline,Para Cresidine Ortho Sulphonic Acid
  • Alpha Naphthylamine
  • Phenyl Alpha Naphthylamine
  • 1-Hydroxynaphthalene
  • 1-Naphthylamine -4- Sulfonic Acid
  • 1-Naphthol -4- Sulphonic Acid
  • 2-Naphthol-6-Sulfonic Acid (Free Acid)
  • 2-Naphthol-6-Sulfonic Acid K Salt
  • 2-Naphthol-6,8-Disulfonic Acid Potassium Salt
  • 2–Naphthol-3,6-Disulfonic Acid Sodium Salt
  • Sulphanilic Acid Technical
  • Ethyl Benzyl Aniline Sulphonic Acid
  • Orthoformyl Benzene Sulphonic Acid(Sodium Salt)
  • 2-Methylquinoline
  • 1,4-Dihydroxyanthraquinone
  • Acid Red 87