Disperse Red 41
Name:C.I.Disperse Red 41,C.I.11040
Molecular Structure: Single azo class
Molecular Formula:C15H16N4O3
Molecular Weight: 300.31
CAS Registry Number: 6373-90-6
Manufacturing Methods : 2-Methoxy-4-nitrobenzenamine diazo, and N,N-dimethylaniline coupling
Properties and Applications: Red. Soluble in ethanol, acetone, soluble fiber element and benzene, slightly soluble in carbon tetrachloride. The strong sulfuric acid for yellow brown, diluted for blu-ray red; Sodium hydroxide solution in thick to red. Used in vinegar of fiber dyeing and printing, also used for nylon.
Standard(Vinegar fiber) | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO | 4-5 |
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Acetoquinone Red 2JZ( Francolor Pigments SA )
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