Name:C.I.Basic Orange 19,C.I.46010
Molecular Structure: Acridines class
Molecular Weight: 391.49
CAS Registry Number:6528-42-3
Manufacturing Methods : The 4,4 ‘-Bis (N, N-dimethyl) aminodiphenylmethane obtained dinitration of 4-(4-(Dimethylamino)-3-nitrobenzyl)-N,N-dimethyl-2-nitrobenzenamine reduction, then with an acid of heat, so that the diamino compound is cyclized product is oxidized and then cyclized and converted into zinc chloride double salt, the resulting product is C.I.Basic Orange 14 ( C.I.46005) dimethyl sulfate methylation.
Properties and Applications: Red orange. Water-soluble red orange, slightly soluble in ethanol as red orange. In concentrated sulfuric acid for blue red. Adding an aqueous solution of hydrochloric acid as blue dye red.
|Standard( Cotton )||Light Fastness||Persperation Fastness||Ironing Fastness||Soaping|
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Brilliant Acridine Orange 8R( Rohner Ltd )