Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: N-Ethyl-N-phenyl-2-naphthylamine CA Name: 2-Naphthalenamine,N-ethyl-N-phenyl- Molecular Structure: Molecular Formula:C18H17N Molecular Weight: 247.33 CAS Registry Number: 6364-03-0

Name: N-(4-(4-aminophenylamino)-3-nitrophenyl)benzene sulfonamide CA Name: N-(4-(4-aminophenylamino)-3-nitrophenyl)benzenesulfonamide Molecular Structure: Molecular Formula:C18H16N4O4S Molecular Weight: 384.41 CAS Registry Number:

Name: 7-(4-Amino-3-methylbenzamido)-4-hydroxynaphthalene-2-sulfonic acid CA Name: 2-Naphthalenesulfonic acid,7-(4-amino-m-toluamido)-4-hydroxy- Molecular Structure: Molecular Formula:C18H16N2O5S Molecular Weight: 372.40 CAS Registry Number: 6361-46-2

Name: 4-(4-Hydroxyanilino)diphenylamine-4,-sulfonic acid CA Name: Benzenesulfonic acid,4-[[4-[(4-hydroxyphenyl)amino]phenyl]amino]- Molecular Structure: Molecular Formula:C18H16N2O4S Molecular Weight: 356.40 CAS Registry Number: 6421-80-3

Name: 8-(2,5-Dimethyl-4-chlorophenylsulfonamido)-1-naphthol-3,6-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-[[(4-chloro-2,5-dimethylphenyl)sulfonyl]amino]-5-hydroxy- Molecular Structure: Molecular Formula:C18H16ClNO9S3 Molecular Weight: 521.97 CAS Registry Number: 6361-35-9