Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: 2,5-Dimethylbenzene-1,4-diamine CA Name: 1,4-Benzenediamine,2,5-dimethyl- Molecular Structure: Molecular Formula:C8H12N2 Molecular Weight: 136.19 CAS Registry Number: 6393-01-7

Name: 1-(3-Amino-4-methylphenyl)-2-thiourea CA Name: Thiourea,(3-amino-4-methyIphenyl)- Molecular Structure: Molecular Formula:C8H11N3S Molecular Weight: 181.26 CAS Registry Number: 6492-48-4

Name: 2-Amino-4-((2-(sulfooxy)ethyl)sulfonyl)phenol CA Name: Phenol,2-amino-4-[[2-(sulfooxy)ethyl]sulfonyl]- Molecular Structure: Molecular Formula:C8H11NO7S2 Molecular Weight: 297.31 CAS Registry Number: 4726-22-1

Name: 2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfate CA Name: Ethanol,2-((4-aminophenyl)sulfonyl)-,hydrogen sulfate(ester) Molecular Structure: Molecular Formula:C8H11NO6S2 Molecular Weight: 281.31 CAS Registry Number: 2494-89-5

Name: 2-(3-Aminophenylsulfonyl)ethyl hydrogen sulfate CA Name: Ethanol,2-[(3-aminophenyl)sulfonyl]-,hydrogen sulfate ester Molecular Structure: Molecular Formula:C8H11NO6S2 Molecular Weight: 281.31 CAS Registry Number: 2494-88-4