Product Name Trade Name: Methyl Violet SMA C.I. Number: 42535: 2 CAS Number: 1325-82-2/ 68989-19-5 EU Number: 273-548-3 Chemical Family: benzenamine Molecular Weight 357.498 Molecular Formula C24H27N3 P.H. Value 6 Density 1.8 Oil Absorption 45ml/ 100g Light Fastness 5 Heat Resistance 160° C Water Resistance 4 Oil Resistance 4 Acid Resistance 5 Alkali Resistance 4 Application Blueish, Offset inks, Aqueous inks. Foreign relative brand: Methyl Violet PTMA ( MAG) Aquapak PM Violet PV-SCH ( TIC) Everbright Fast Violet Lake 6240 ( SHIE) Dispermid PM Violet PV-AC ( TIC) Fast Violet Toner R ( NBIE) Gfviolet Toner 2R ( GNP)