dye|World dye variety

Name:C.I.Sulphur Yellow 8,C.I.53225

Molecular Structure:

C.I.Sulphur Yellow 8,C.I.53225,CAS 1326-95-0,Pyrogene Yellow O

CAS Registry Number:1326-95-0

Manufacturing Methods :  4-(4-Aminobenzylideneamino)phenol and Sodium sulfide and sulfur first in 100 ~ 120 ℃, and then in 180 ~ 200 ℃ calcination. Also can use the corresponding nitro compounds (GP 135335).

Properties and Applications: yellow. In the sodium sulfide solution for dark yellow.

List of Suppliers:

Pyrogene Yellow O( Society of Chemical Industry )