Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: N1-(2,4-dinitrophenyl)benzene-1,4-diamine CA Name: 1,4-Benzenediamine,N-(2,4-dinitrophenyl)- Molecular Structure: Molecular Formula:C12H10N4O4 Molecular Weight: 274.23 CAS Registry Number: 6373-73-5

Name: 3,7-diaminobiphenyl sulfone-4,6-disulfonic acid CA Name: 4,6-Dibenzothiophenedisulfonic acid,3,7-diamino-,5,5-dioxide Molecular Structure: Molecular Formula:C12H10N2O8S3 Molecular Weight: 406.41 CAS Registry Number: 80-76-2

Name: 2-amino-5-nitrodiphenylsulfone CA Name: Bnezenamine,4-nitro-2-(pheylsulfonyl)- Molecular Structure: Molecular Formula:C12H10N2O4S Molecular Weight: 278.28 CAS Registry Number: 101241-56-9

Name: 4-Nitro-N-phenylbenzenamine CA Name: Benzenamine,4-nitro-N-phenyl- Molecular Structure: Molecular Formula:C12H10N2O2 Molecular Weight: 214.22 CAS Registry Number: 836-30-6

Name: 4-(Phenyldiazenyl)phenol CA Name: Phenol,4-(phenylazo)- Molecular Structure: Molecular Formula:C12H10N2O Molecular Weight: 198.22 CAS Registry Number: 1689-82-3