widely used in the colorations of solvent ink, water-based ink, plastic, coating, rubber, leather and coating printing. 1. Product NameTrade Name: Toluidine Red RNC.I. Number: Pigment Red 3                          CAS Number: 2425-85-6EU Number: 219-372-2Chamical Family: Mono azo 2. Physical, Chemical and Fastness PropertiesMolecular Weight: 307.30Molecular Formula: C17H13N3O3P.H. Value: 6.5-7.5Density: 1.5Oil Absorption(ml/100g): 30-40Light Fastness: 6Heat Resistance: 120°CWater Resistance: 4Oil Resistance: 4Acid Resistance: 4Alkali Resistance: 5 3. ApplicationShade: Yellowish RedMain Application: Industrial PaintCan Use: Water base Paint

Toluidine Red RN