Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: Dimethyl 5-aminoisophthalate CA Name: 1,3-Benzenedicarboxylic acid,5-amino-,dimethyl ester Molecular Structure: Molecular Formula:C10H11NO4 Molecular Weight: 209.2 CAS Registry Number: 99-27-4

Name: Naphthalene-1,4-diamine CA Name: 1,4-naphthalenediamine Molecular Structure: Molecular Formula:C10H10N2 Molecular Weight: 158.2 CAS Registry Number: 2243-61-0

Name: Naphthalene-1,8-diamine CA Name: 1,8-Naphthalenediamine Molecular Structure: Molecular Formula:C10H10N2 Molecular Weight: 158.2 CAS Registry Number: 479-27-6

Name: 5-Aminonaphthalene-1,3,6-trisulfonic acid CA Name: 1,3,6-Naphthalenetrisulfonic acid,5-amino- Molecular Structure: Molecular Formula:C10H9NO9S3 Molecular Weight: 383.37 CAS Registry Number: 67900-43-0

Name: 7-Aminonaphthalene-1,3,6-trisulfonic acid CA Name: 1,3,6-Naphthalenetrisulfonic acid,7-amino- Molecular Structure: Molecular Formula:C10H9NO9S3 Molecular Weight: 383.37 CAS Registry Number: 118-03-6