Name:C.I.Mordant Orange 3,C.I.18840
Molecular Structure: Single azo class
Molecular Weight: 441.35
CAS Registry Number:6359-86-0
Manufacturing Methods : 2-Amino-4-nitrophenol diazotization, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.
Properties and Applications: dark red light orange. Soluble in water for yellow orange. In concentrated sulfuric acid to yellow, to orange after diluted solution, have yellow precipitation; In concentrated sodium hydroxide solution for orange. Mainly used in color matching for top, wool, leather and nylon dyeing, has higher dyeing fastness.
|Standard||Ironing Fastness||Light Fastness||Fulling||Persperation Fastness||Soaping||Water|
List of Suppliers:
Mordant Orange RL,Acid Mordant Orange RL
Akachrome Orange RLF (Aakash Chemicals & Dyestuffs Inc)
Chrome Orange RLF( Global Colors Inc. )
Fabrichrome Orange RLF( Fabricolor Inc. )