Name:C.I.Basic Blue 26,C.I.44045 Molecular Structure: triarylmethane class C.I.Basic Blue 26,C.I.44045,CAS 2580-56-5,506.08,C33H32ClN3,Basic Brilliant Blue 3RF Molecular Formula:C33H32ClN3 Molecular Weight: 506.08 CAS Registry Number:2580-56-5 1.Properties and Applications: bright blue. Deep purple or celadon powder. Soluble in hot water and cold water for blue, soluble in ethanol also to blue. The strong sulfuric acid to red light brown, for yellow to green after diluted, and then into a blue. The dye solution to join sodium hydroxide deep red light brown precipitation. Used for silk, wool dyeing, also used in bamboo, wood, printing paper and ordinary paper shading, is used to make organic pigments and solvent dye. Standard( Cotton ) Light Fastness Persperation Fastness Ironing Fastness Soaping Fading Stain Fading Stain Fading Stain C 1 3 2.List of Suppliers: Basic Brilliant Blue 3RF Basic Brilliant Blue B Basic Blue B ABCOL Victoria Blue BX Crystals Basic Blue 26 100% Basic Victoria Blue B Harisic TPM Victolria Blue B Kohinoorsic Victoria Blue 2B Victoria Blue B