dye|World dye variety

Name:C.I.Direct Black 181 Molecular Structure: azo class Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Direct Black 179 Molecular Structure: Double azo class Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Direct Black 180 Molecular Structure: azo class Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Direct Black 178 Molecular Structure: trisazo class Molecular Formula:C35H26N10Na2O8S2 Molecular Weight: 824.75 CAS Registry Number:37405-95-1

Name:C.I.Direct Black 177 Molecular Structure: Multi-azo class Molecular Formula: Molecular Weight: CAS Registry Number: