Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Pigment Red 53,C.I.15585 Molecular Structure: Single azo Molecular Formula:C17H12Cl2NaO4S Molecular Weight: 398.80 CAS Registry Number:2092-56-0

Name:C.I.Pigment Red 52:3,C.I.15860:3 Molecular Structure: Single azo Molecular Formula:C18H13ClN2O6S Molecular Weight: 420.82 CAS Registry Number:17814-20-9

Name:C.I.Pigment Red 52:2,C.I.15860:2 Molecular Structure: Single azo Molecular Formula:C18H11CaClN2O6S Molecular Weight: 458.89 CAS Registry Number:12238-31-2

Name:C.I.Pigment Red 52:1,C.I.15860:1 Molecular Structure: Single azo Molecular Formula:C18H11CaClN2O6S Molecular Weight: 458.89 CAS Registry Number:17852-99-2,52202-90-1

Name:C.I.Pigment Red 52,C.I.15860 Molecular Structure: Single azo Molecular Formula:C18H11ClN2Na2O6S Molecular Weight: 464.79 CAS Registry Number:5858-82-2,1325-11-7