Solvent Blue 63/Permalex Blue GN C. I. Name:Solvent Blue 63 CAS No:6408-50-0 Molecular Formula:C22H18N2O2 Molecular Weight: 342.39 Manufacturing Methods :1-Bromo-4-(methylamino)anthracene-9,10-dioneand m-Toluidine reaction. Properties and Applications:blue. In concentrated sulfuric acid to red light purple, after dilution for red yellow. Used in diameter class solvent, grease, paraffin wax, plastic, oil painting. Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%) Melting point Stable ISO Good 118 Insoluble Insoluble Insoluble List of Suppliers: Oil Blue GN Blue GN Blue 603 Blue GN Blue 714 Fat Blue R 8075 Performance & Applications: Product name Color Index no. Chemical type Color tone Melting point℃ Bulk density（g/ml/） Fastness Specification Concentration of coloring PS Dyes TiO2 Light fastness Heat fastness /% /% （℃/5min） Transparent Blue GN Solvent Blue 63 Anthraquinone Blue 126 0.808 0.05 1 5 280 Applications PS HIPS ABS PC RPVC PMMA SAN AS PA6 PET ★ — ○ ○ — ★ ○ — △ ○ ★ Suitable ○ Suitable with restrictions △ Not recommended -Not Test Note: The above technical data is only used for reference.The application, use and process of the products provided by our company, are not controlled by our company,we hope that the user should test the goods before mass use to verify whether Suitable for the process and use of your products. Packages: 25kgs/ Bags

CAS NO:6408-50-0

EC NO:229-059-2

Molecular Formula:C₂₂H₁₈N₂O₂

Molecular Weight:342.3905

Synonyms:C.I. 61520;C.I. Solvent Blue 63;9,10-Anthracenedione, 1-(methylamino)-4-((3-methylphenyl)amino)-;1-(methylamino)-4-[(3-methylphenyl)amino]anthracene-9,10-dione;

Molecular Structure: