Name:C.I.Solvent Blue 23,C.I.42760
Molecular Structure: triarylmethane class
Molecular Weight: 552.11
CAS Registry Number:2152-64-9
Manufacturing Methods : in the presence of Benzoic acid , C.I. Basic Red 9 [by (a) 4-(4-Aminobenzyl)benzenamine and aniline, aniline hydrochloride, 1-Nitrobenzene and Ferric chloride in 170 ℃ heating hours; (b) aniline, p-Methylaniline and Triethylamine hydrochloride and Iron or Ferrous chloride and 1-Nitrobenzene heating, (C) aniline, p-Methylaniline with a mixture of Arsenic acid, hemihydrate oxidation; (d) aniline and Methane, tetrachloro – heating and be] and excessive aniline heating (about 180 ℃).
List of Suppliers: