dye|World dye variety

Name:C.I.Acid Blue 111,C.I.62155

Molecular Structure: anthraquinones

C.I.Acid Blue 111,C.I.62155,CAS 6420-90-4,592.60,C31H25N2NaO7S,Alphanol Fast Blue FGLL

Molecular Formula:C₃₁H₂₅N₂NaO₇S

Molecular Weight: 592.60

CAS Registry Number:6420-90-4

Manufacturing Methods : 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and Ethyl 2-(4-amino-3-methylbenzyl)benzoate in cuprous chloride and tied acid agents under the existence of condensation, and then into sodium salt.

Properties and Applications: bright blue.

List of Suppliers:

Alphanol Fast Blue FGLL( Hoechst A G )