dye|World dye variety

Name:C.I.Basic Yellow 6,C.I.46030

Molecular Structure: Acridines class

C.I.Basic Yellow 6,C.I.46030,CAS 6449-79-2,283.33,C16H17N3O2,Aurazine G

Molecular Formula:C₁₆H₁₇N₃O₂

Molecular Weight: 283.33

CAS Registry Number:6449-79-2

Manufacturing Methods : With formic acid treatment basic dyes (C.I. 46025) the free alkali, the proportion is: 85% of formic acid (21) and the dye free alkali (140); Or 85% of formic acid (140 ) and a dye free alkali (a total of 60).

Properties and Applications: yellow. Soluble in water and ethanol is yellow, a green fluorescent. The strong sulfuric acid for yellow with green fluorescent, diluted red for brown, and then into a yellow light brown. The dye solution with strong sodium hydroxide solution have bright yellow precipitation.

List of Suppliers:

Aurazine G( Bayer Group )