dye|World dye variety

Name:C.I.Basic Yellow 23,C.I.48100 Molecular Structure: Methine class Molecular Formula:C25H26Cl2N2 Molecular Weight: 425.39 CAS Registry Number:55798-23-7

Name:C.I.Basic Yellow 12,C.I.48065 Molecular Structure: Methine class Molecular Formula:C21H22ClN3S Molecular Weight: 383.94 CAS Registry Number:4208-81-5

Name:C.I.Basic Black 7,C.I.51215 Molecular Structure: azine,oxazine class Molecular Formula:C28H25Cl2N5O Molecular Weight: 518.44 CAS Registry Number:6363-84-4

Name:C.I.Basic Black 3,C.I.11825 Molecular Structure: azine class-Single azo class Molecular Formula:C28H26ClN5O Molecular Weight: 483.99 CAS Registry Number:61814-68-4

Name:C.I.Basic Black 2,C.I.11825 Molecular Structure: azine class Molecular Formula:C28H26ClN5O Molecular Weight: 483.99 CAS Registry Number:4443-99-6