Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Fluorescent Brightener 185 Molecular Structure: Thiophene,Benzoxazole Molecular Formula:C18H10N2O2S Molecular Weight: 318.35 CAS Registry Number:12224-41-8/2866-43-5

Name:C.I.Fluorescent Brightener 184,C.I.515245 Molecular Structure: Benzoxazole Molecular Formula:C26H26N2O2S Molecular Weight: 430.56 CAS Registry Number:12224-40-7/7128-64-5

Name:C.I.Fluorescent Brightener 181,C.I.515200 Molecular Structure: Benzoxazole Molecular Formula:C18H10N2O3 Molecular Weight: 302.28 CAS Registry Number:12224-37-2

Name:C.I.Fluorescent Brightener 179,C.I.508200 Molecular Structure: Topiramate triazine Molecular Formula:C21H15N3O2 Molecular Weight: 341.36 CAS Registry Number:12224-35-0

Name:C.I.Fluorescent Brightener 177 Molecular Structure: Stilbenes Molecular Formula: Molecular Weight: CAS Registry Number: