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Acid Yellow 41

Name:C.I.Acid Yellow 41 ,C.I.19025

Molecular Structure: Single azo class

C.I.Acid Yellow 41 ,C.I.19025,CAS 6359-55-3,463.27,C17H13Cl2N4NaO4S

C.I.Acid Yellow 41 ,C.I.19025,CAS 6359-55-3,463.27,C17H13Cl2N4NaO4S

Molecular Formula:C17H13Cl2N4NaO4S

Molecular Weight: 463.27

CAS Registry Number:6359-55-3

Manufacturing Methods : o-Chloroaniline diazo, and 1-(2-Methyl-4-sulfo-6-chlorophenyl)-3-methyl-5-pyrazolone
coupling.

Properties and Applications: yellow. Used for wool, silk dyeing and printing directly.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 2 3 2-3 1-2 2-3

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