dye|World dye variety

Name:C.I.Direct Blue 215,C.I.24415 Molecular Structure: Double azo class Molecular Formula:C40H29N6Na3O13S3 Molecular Weight: 966.86 CAS Registry Number:6771-80-8

Name:C.I.Direct Blue 202 Molecular Structure: azo,Metal Complexes Molecular Formula: Molecular Weight: CAS Registry Number:90249-26-6

Name:C.I.Direct Blue 214,C.I.23158 Molecular Structure: Double azo class Molecular Formula:C32H19N4Na3O15S3 Molecular Weight: 864.68 CAS Registry Number:68140-31-8

Name:C.I.Direct Blue 201 Molecular Structure: Double azo class Molecular Formula: Molecular Weight: CAS Registry Number:60800-55-7

Name:C.I.Direct Blue 199,C.I.74190 Molecular Structure: Phthalocyanine class Molecular Formula:  Molecular Weight: CAS Registry Number:12222-04-7/63950-02-7