Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: 2,4-Dinitro-6-bromoaniline CA Name: Benzenamine,2-bromo-4,6-dinitro- Molecular Structure: Molecular Formula:C6H4BrN3O4 Molecular Weight: 262.00 CAS Registry Number: 1817-73-8

Name: 2-Bromo-6-chloro-4-nitrobenzenamine CA Name: Aniline,2-Bromo-6-chloro-4-nitro- Molecular Structure: Molecular Formula:C6H4BrClN2O2 Molecular Weight: 251.47 CAS Registry Number: 99-29-6

Name: Picric acid CA Name: Phenol,2,4,6-trinitro- Molecular Structure: Molecular Formula:C6H3N3O7 Molecular Weight: 229.10 CAS Registry Number: 88-89-1

Name: 4-Chloro-3-nitrobenzene-1-sulfonyl chloride CA Name: Benzenesulfoilyl chloride,4-chloro-3-nitro- Molecular Structure: Molecular Formula:C6H3Cl2N3O4S Molecular Weight: 256.06 CAS Registry Number: 97-08-5

Name: 2,5-Dichloronitrobenzene CA Name: Benzene,1,4-dichloro-2-nitro- Molecular Structure: Molecular Formula:C6H3Cl2NO2 Molecular Weight: 192.00 CAS Registry Number: 89-61-2