dye|World dye variety

Name:C.I.Solvent Black 5,C.I.50415 Molecular Structure: azine class Molecular Formula: Molecular Weight: CAS Registry Number:11099-03-9/52276-97-8/8005-01-4

Name:C.I.Solvent Black 4,C.I.26040 Molecular Structure: Double azo class Molecular Formula:C28H23N5 Molecular Weight: 429.53 CAS Registry Number:6368-71-4

Name:C.I.Solvent Black 3,C.I.26150 Molecular Structure: Double azo class Molecular Formula:C29H24N6 Molecular Weight: 456.54 CAS Registry Number:4197-25-5

Name:C.I.Solvent Black 1 Molecular Structure: Single azo class Molecular Formula: Molecular Weight: CAS Registry Number:61951-87-9

Name:C.I.Solvent Brown 64 Molecular Structure: Molecular Formula: Molecular Weight: CAS Registry Number: