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юридически?услуги
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Guanine CAS NO.:73-40-5
юридически?услуги
2-amino-6-hydroxypurine,2-aminohypoxanthine;
73-40-5
(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
Name:Guanine
Alias:2-amino-6-hydroxypurine,2-aminohypoxanthine

2-Amino-1,7-dihydro-6H-purin-6-one
CAS NO.:73-40-5
Molecular formula:C5H5N5O
Molecular weight:151
Appearance:White amorphous solid.MP: 360 Ё¬C
Loss on drying:ЎВ0.5%
Heavy metals: ЎВ10ppm
Ignition residue: ЎВ0.1%
Solubility:Free soluble bronsted-Lowry
Slightly soluble in ethanol, ether

practically insoluble in water.
Standard(Content):98.0~102.0%
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
Email:pansense13@gmail.com
MSN:pansense13@hotmail.com
TEL:+86-533-3595900
TEL:13793319233
Industrial field pharmaceutical
Zibo Panxin Pharmaceutical Chemical Co.,Ltd
Phone +86-533-3595900
Fax +86-533-3595900
Homepage http://www.chem.com.cn
E-mail pansense13@gmail.com
Address Shandong Qilu Chemical Area
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