Synonyms of Basic Auramine O:C.I. 41000; C.I. Basic Yellow 2; C.I. Basic Yellow 2, monohydrochloride; C.I. Basic Yellow 2, monohydrochloride; Auramine hydrochloride; 1,1-bis(p-dimethylaminophenyl)methylenimine hydrochloride; 4,4′-bis(dimethylamino)benzhydrylidenimine hydrochloride; 4:4′-bis(dimethylamino)benzophenone-imine hydrochloride; 4,4′-(Imidocarbonyl)bis(N,N-dimethylaniline) monohydrochloride; adc auramine o; aizen auramine; aizen auramine oh; auramine 0-100; Auramine O, biological stain; auramine a1; auramine chloride; auramine fa; auramine fwa; auramine ii; auramine lake yellow o; auramine n; Auramine O; auramine on; auramine oo; auramine ooo; auramine os; auramine sp; auramine yellow; calcozine yellow ox; Canary Yellow; mitsui auramine o; Pyoctanunum aureum; Pyoktanin Yellow; Basic Flavine O; C.I.Basic Yellow 2; 4,4′-carbonimidoylbis(N,N-dimethylaniline) hydrochloride (1:1)
Property of Basic Auramine O:
Yellow even powder.It is soluble in cold water and easily soluble in hot water. It is bright yellow when soluble in ethanol.its aqueous solution will decompose into tetra methyl benzophenone when the temperature exceeds 70 ℃. Its aqueous solution will be colorless when added with concentrated sulfuric acid and pale yellow after dilution.
Application : It is mainly used in the dyeing of vinegar fiber and cotton fabrics, as well as paper, incense making, leather, paint, hemp, paper, straw woven fabrics, rayon, etc., as well as printing and dyeing of cotton fabrics. Its lake is used for making wallpaper, color paper, ink and paint. Used for acetic acid fiber; Mordant dyed cotton, but low fastness, bright color, can be used to spell green or red, etc. It can also be used for leather; Paper; Dyeing of hemp and viscose.It has the characteristics of high light fastness, bright color, strong coloring power, good transparency, fast coloring and good dyeing.
|Name||Basic Auramine O|
|Color Index No.||C.I.Basic Yellow 2 (41000)|
|Chemical Family||Basic dyes|
|Apearance||Golden yellow fine powder|
|Shade||similar to standard|
|Insoluble matter||1.2% max.|
During storage and transportation, store in a cool and ventilated room. Store separately from oxidant. In terms of personal protective measures, we should wear protective gloves, protective clothing, safety goggles, ventilation and local exhaust.
Quality guarantee period: 36 months.
Packing: 25kgs iron drum.