dye|World dye variety

Name:C.I.Acid Yellow 6,C.I.13100

Molecular Structure: Single azo class

C.I.Acid Yellow 6,C.I.13100,CAS 3410-50-2,465.37,C18H12N5NaO7S,Erika G,Yellow RS

Molecular Formula:C₁₈H₁₂N₅NaO₇S

Molecular Weight: 465.37

CAS Registry Number:3410-50-2

Manufacturing Methods : (a) 4-((4-Aminophenyl)diazenyl)benzenesulfonic acid and 1-Chloro-2,4-dinitrobenzene condensation;

(b) 4-(Phenyldiazenyl)benzenamine and 1-Chloro-2,4-dinitrobenzene condensation, then sulfonated.

Properties and Applications: red light yellow. Soluble in water for orange. The strong sulfuric acid for blue-ray red, diluted for red, and then into a orange solution and the emergence of precipitation. Its water solution with hydrochloric acid appears orange brown precipitation; Add sodium hydroxide for darker brown. Can be used for wool, silk dyeing and printing.

List of Suppliers:

Eniacid Yellow RS ( Enia Industries Quimicas S.A. )

Erika G( Aktiengesellschaft für Anilin-Fabrikation )

Erika G( Aktiengesellschaft für Anilin-Fabrikation )