Name:Guanine
Alias:2-amino-6-hydroxypurine,2-aminohypoxanthine,
CAS No.:73-40-5
Appearance:White amorphous solid. Soluble in ammonium hydroxide, alkali hydroxide and the acid solution, slightly soluble in ethanol and ether, almost insoluble in water; more than 360 ºC a part of will
Molecular formula:C5H5N5O
Molecular weight:151
Standard(Content):98.0~102.0％ MP: ＞300ºC; storage condition:2-8ºC; lose on drying:less than0.5％; Residue on ignition:≤0.2％; heavy metals:less than10ppm
Usage:(1)In the cosmetics industry, crystalline guanine is used as an additive to various
products.(2) It is also used in metallic paints and simulated pearls and plastics.
(3) Intermediate of Aciclovir and Ganciclovir which is antivirus drug
Package: 25Kg/drum
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