Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: 3-Hydroxy-2-naphthoyl chloride CA Name: 2-Naphthalenecarbonyl chloride,3-hydroxy- Molecular Structure: Molecular Formula:C11H7ClO2 Molecular Weight: 206.63 CAS Registry Number: 1734-00-5

Name: 7-Bromo-3-hydroxy-2-naphthoic acid CA Name: 2-Naphthoic acid,7-bromo-3-hydroxy-     Molecular Formula:C11H7BrO3 Molecular Weight: 267.08 CAS Registry Number: 1779-11-9

Name: 5-Amino-N-(2-hydroxyethyl)-2,3-dimethylbenzenesulfonamide CA Name: Benzenesulfonamide,5-amino-N-(2-hydroxyethyl)-2,3-dimethyl- Molecular Structure: Molecular Formula:C10H16N2O3S Molecular Weight: 244.31 CAS Registry Number: 25797-78-8

Name: N1,N1-diethylbenzene-1,4-diamine CA Name: 1,4-Benzenediamine,N,N-diethyl- Molecular Structure: Molecular Formula:C10H16N2 Molecular Weight: 164.25 CAS Registry Number: 93-05-0

Name: N,N-diethylbenzenamine hydrochloride CA Name: Benzenamine,N,N-diethyl-,hydrochloride Molecular Structure: Molecular Formula:C10H16ClN Molecular Weight: 185.69 CAS Registry Number: 5882-45-1