dye|World dye variety

Name:C.I.Basic Violet 21,C.I.48030 Molecular Structure: Multi-methine class Molecular Formula:C30H33ClN2O3 Molecular Weight: 505.05 CAS Registry Number:6441-84-5

Name:C.I.Basic Violet 20 Molecular Structure: Multi-methine class Molecular Formula:C28H31ClN2O Molecular Weight: 447.01 CAS Registry Number:11075-23-3

Name:C.I.Basic Violet 18,C.I.11043 Molecular Structure: Single azo class Molecular Formula:C14H17ClN4 Molecular Weight: 276.76 CAS Registry Number:

Name:C.I.Basic Violet 16,C.I.48013 Molecular Structure: Methine class Molecular Formula:C23H29ClN2 Molecular Weight: 368.94 CAS Registry Number:6359-45-1/85283-95-0

Name:C.I.Basic Violet 15 Molecular Structure: Methine class Molecular Formula:C24H31ClN2 Molecular Weight: 382.97 CAS Registry Number:61901-64-2