Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: N-(naphthalen-2-yl)naphthalen-1-amine CA Name: 1-Naphthylamine,N-2-naphthyl- Molecular Structure: Molecular Formula:C20H15N Molecular Weight: 269.34 CAS Registry Number: 4669-06-1

Name: 2,5-Bis(4-nitrobenzamido)benzenesulfonic acid CA Name: Benzenesulfonic acid,2,5-bis[(4-nitrobenzoyl)amino]- Molecular Structure: Molecular Formula:C20H14N4O9S Molecular Weight: 486.41 CAS Registry Number: 6661-57-0

Name: 1-Amino-9,10-dioxo-4-(phenylamino)-9,10-dihydroanthracene-2-sulfonic acid CA Name: 2-Anthracenesulfonic acid,1-amino-9,10-dihydro-9,10-dioxo-4-(phenylamino)- Molecular Structure: Molecular Formula:C20H14N2O5S Molecular Weight: 394.4 CAS Registry Number: 2786-71-2

Name: 3-Amino-4-chloro-2′-(4-chlorophenoxy)-5′-trifluoromethylbenzanilide CA Name: Molecular Structure: Molecular Formula:C20H13Cl2F3N2O2 Molecular Weight: 441.23 CAS Registry Number:

Name: 1-Amino-2-bromo-4-(phenylamino)anthracene-9,10-dione CA Name: 9,10-Anthracenedione,1-amino-2-bromo-4-(phenylamino)- Molecular Structure: Molecular Formula:C20H13BrN2O2 Molecular Weight: 393.23 CAS Registry Number: 1564-71-2