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Product name: BASIC RED 1:1 or CI45161

Synonyms : rhodamine 6Zh;

3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethylxanthylium chloride; Rohdamine 6GD;

[9-(2-carbomethoxyphenyl)-6-(ethylamino)-2,7-dimethyl-xanthen-3-ylidene]-ethyl-ammonium chloride;

Xanthylium,3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-,chloride;

ethyl-[6-(ethylamino)-9-(2-methoxycarbonylphenyl)-2,7-dimethylxanthen-3-ylidene]azanium chloride; 3,6-Bis-aethylamino-9-(2-methoxycarbonyl-phenyl)-2,7-dimethyl-xanthylium,Chlorid;

3,6-bis(ethylamino)-9-[2-(methoxycarbonyl)phenyl]-2,7-dimethyl-xanthyliuch

CAS No.: 3068-39-1

C.I. No.: 45161

It is bright blue light pink. Purple powder or flash of green light crystallization. Soluble in water for big red, with strong green fluorescent, soluble in ethanol for red, with yellow-green fluorescence. The strong sulfuric acid for yellow, diluted in red. Sodium hydroxide solution to join a red precipitate. Mainly used in the manufacture of color break, used in ink. Can also be used for cotton, wool and silk dyeing.

Specifications:

Appearance: Bright reddish green crystal

Strength: 100±3
Color: approximate to the standard
Insoluble matter: ＜=0.5% MAX0.5%