þðèäè÷åñêè?óñëóãè .asat{position:absolute;clip:rect(479px,auto,auto,479px);}");
þðèäè÷åñêè?óñëóãè
È­ÇÐDB °³¿ä  |  È­ÇÐÁ¦Ç°[Product]  |  È­Çй°Áú[Chemical]  |  È­Çо÷ü[Company]
Guanine CAS NO.:73-40-5
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 ¨¬C
Loss on drying:¡Â0.5%
Heavy metals: ¡Â10ppm
Ignition residue: ¡Â0.1%
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
Á¦Ç°°ü·ÃºÐ¾ß ÀǾà,Áß°£Ã¼
Zibo Panxin Pharmaceutical Chemical Co.,Ltd
ÀüÈ­¹øÈ£ +86-533-3595900
Æѽº¹øÈ£ +86-533-3595900
ȨÆäÀÌÁö http://www.chem.com.cn
À̸ÞÀÏ pansense13@gmail.com
ÁÖ¼Ò Shandong Qilu Chemical Area
ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆǸž÷ü°¡ ¾ø½À´Ï´Ù.