Organic Pigment Red 146 belongs to the category of Pigments having CAS number 52-68-2/5280-68-2. The synonyms of Organic Pigment Red 146 are Flexonyl Carmine FBB 100, Microlith Red 3R-A, Permanent Pink HR, Printofix Red B-SB, Microlith Red 3R-A, Fast Red FBB, Yorabrite Red B. The molecular weight of Organic Pigment Red 146 is 611.04 g/mol and the molecular formula is C33H27ClN4O6. The color index number is 12485. The physical appearance of Organic Pigment Red 146 is Red.
Insoluble in water and soluble in xylene and ethanol.
Soluble in conc sulphuric acid and nitric acid.
Suitable for pigment printing, plastics, paints, inks, rubber, used in educational supplies and coloring.