Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: 2-Methyl-5-nitrobenzenesulfonie acid CA Name: Benzerlesulfonic acid,2-methyl-5-nitro- Molecular Structure: Molecular Formula:C7H7NO5S Molecular Weight: 217.21 CAS Registry Number: 121-03-9

Name: 2-Amino-4-sulfobenzoic acid CA Name: Benzoic acid,2-amino-4-sulfo- Molecular Structure: Molecular Formula:C7H7NO5S Molecular Weight: 217.21 CAS Registry Number: 98-43-1

Name: 2-Amino-5-sulfobenzoic acid CA Name: Benzoic acid,2-amino-5-sulfo- Molecular Structure: Molecular Formula:C7H7NO5S Molecular Weight: 217.21 CAS Registry Number: 3577-63-7

Name: 4-Methyl-3-nitrobenzenesulfonic acid CA Name: Benzenesulfonic acid,4-methyl-3-nitro- Molecular Structure: Molecular Formula:C7H7NO5S Molecular Weight: 217.21 CAS Registry Number: 97-06-3

Name: 3,4,5-Trihydroxybenzamide CA Name: Benzamide,3,4,5-trihydroxy- Molecular Structure: Molecular Formula:C7H7NO4 Molecular Weight: 169.13 CAS Registry Number: 618-73-5