Solvent Yellow 146 Name:?C.I.Solvent Yellow 146 Molecular Structure: Single azo class Molecular Formula: Molecular Weight: CAS Registry Number: 109945-04-2 Manufacturing Methods: Properties and Applications:brilliant yellow. Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%) Melting point Stable ISO Good 280 Well International brands: Bricosol Yellow K3GN Lampronol Yellow 3G Orasol Yellow 4GN Shade: a yellow solvent dyes with green bright shade. It has good acid resistance, alkali resistance and temperature resistance. It can soluble in most organic solvents and has good gloss and transparency. It can slightly soluble in water. When used for painting,it can bear 180-220°C for 30 minutes. Application: mainly used for printing ink, coating, bronzing, paper, leather, baking varnish etc. Solubility Properties(g/L) Melting Point(℃) 185 Autoignition Temperature(℃) Approx. 310 Solubility in Water Slight soluble Alkali Resistance 5 (5=Excellent, 1=Poor) Alcohol Resistance 5 (5=Excellent, 1=Poor) Heat Resistance (℃) ＞200 Light Fastness (8=Excellent) 7-8 NOTE: Above data are only for reference.