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Mordant Yellow 24

Name:C.I.Mordant Yellow 24,C.I.14020

Molecular Structure: Single azo class

C.I.Mordant Yellow 24,C.I.14020,CAS 6527-54-4,435.15,C13H6Cl2N2Na2O6S,Chrome Fast Yellow 2R

C.I.Mordant Yellow 24,C.I.14020,CAS 6527-54-4,435.15,C13H6Cl2N2Na2O6S,Chrome Fast Yellow 2R

Molecular Formula:C13H6Cl2N2Na2O6S

Molecular Weight: 435.15

CAS Registry Number:6527-54-4

Manufacturing Methods : 4-Amino-2,5-dichlorobenzenesulfonic acid diazotization, and 2-Hydroxybenzoic acid coupling.

Properties and Applications: dark yellow to dark red light yellow. Soluble in water for yellow, moderate soluble in ethanol for green yellow. In concentrated sulfuric acid for orange to red, dilution after light green light yellow, In concentrated nitric acid for titian. Dye aqueous solution to join concentrated hydrochloric acid for green yellow; Join concentrated Sodium hydroxide solution for orange.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 3 4-5 4 4-5 5

List of Suppliers:

Chrome Fast Yellow 2R( Aktiengesellschaft für Anilin-Fabrikation )


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