Name:C.I.Acid Red 362
Molecular Structure: Single azo,1:2 Metal Complexes
C.I.Acid Red 362,CAS 61814-58-2,430.80,C16H12ClN4NaO5S,Acid Red M-BR,Acid Red M-R,Neutral red M-BR,Neutral red Complex SBR,Neutral Brilliant red S-BR,Neutral Brilliant red S-BRL
Molecular Formula:C16H12ClN4NaO5S
Molecular Weight: 430.80
CAS Registry Number:61814-58-2
Manufacturing Methods : 3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and then turn it into 1:2 chromium complex.
Properties and Applications: Brilliant red. Red powder, soluble in water, ethanol, xylene, DMF organic solvents. Used for wool, silk, PVA and their blended fabric dyeing and printing.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 5 | 5 | 5 | 4-5 | 4-5 | 4-5 | ||
