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Acid Red 22

Name:C.I.Acid Red 22,C.I.14940

Molecular Structure: Single azo class

C.I.Acid Red 22,C.I.14940,CAS 5864-85-7,496.42,C18H14N2Na2O8S2,Brilliant Lanafuchsin SL

C.I.Acid Red 22,C.I.14940,CAS 5864-85-7,496.42,C18H14N2Na2O8S2,Brilliant Lanafuchsin SL

Molecular Formula:C18H14N2Na2O8S2

Molecular Weight: 496.42

CAS Registry Number:5864-85-7

Manufacturing Methods : 2-Amino-4-methylanisole diazo, and 1-Naphthol-3,7-disulfonic acid coupling

Properties and Applications: red. Soluble in water for product red, and adequate soluble in alcohol in red. The strong sulfuric acid for purple, diluted red for quality. In aqueous solution to join strong hydrochloric acid for product red; Add sodium hydroxide into a brown.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 4 3 2-3 1 2-3

List of Suppliers:

Brilliant Lanafuchsin SL( Carbotex Consultants )


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