Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Fluorescent Brightener 390 Molecular Structure: Pyrazoline Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Fluorescent Brightener 389,C.I.505107 Molecular Structure: Pyrazoline Molecular Formula:C21H26ClN3O3S Molecular Weight: 435.97 CAS Registry Number:6608-80-6

Name:C.I.Fluorescent Brightener 388 Molecular Structure: Stilbenes Molecular Formula: Molecular Weight: CAS Registry Number:

Name:C.I.Fluorescent Brightener 386,C.I.505105 Molecular Structure: Pyrazoline Molecular Formula:C19H22ClN3O2S Molecular Weight: 391.92 CAS Registry Number:133514-97-3

Name:C.I.Fluorescent Brightener 385 Molecular Structure: Pyrazoline Molecular Formula: Molecular Weight: CAS Registry Number: