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Mordant Yellow 57

Name:C.I.Mordant Yellow 57,C.I.13995

Molecular Structure: Single azo class

C.I.Mordant Yellow 57,C.I.13995,CAS 10142-92-4,330.20,C14H8N2Na2O5,Diamond Yellow R

C.I.Mordant Yellow 57,C.I.13995,CAS 10142-92-4,330.20,C14H8N2Na2O5,Diamond Yellow R

Molecular Formula:C14H8N2Na2O5

Molecular Weight: 330.20

CAS Registry Number:10142-92-4

Manufacturing Methods : 2-Aminobenzoic acid diazotization, coupled with 2-Hydroxybenzoic acid.

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

List of Suppliers:

Diamond Yellow R( Frado )


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