XANTHINE 更新时间：2021-12-14 16:49:33 常用名 黄嘌呤 CAS号 69-89-6 价钱 $需询单/1kg 纯度 99.0% 备货期 需询单 库存 现货 产物网页 www.chem-yime.com/search.php?s=69-89-6&cat=490 产物详情（用途，包装等） Naomi Lee Hebei Yime New Material Technology Co,Ltd www.china-yime.com/ www.chem-yime.com/ Mail: sales1@china-yime.com Wechat/whatsapp/telegram: +86 17717788328 Wickr Me:naomilee2021 Instagram/facebook：Naomi Lee XANTHINE MF： C5H4N4O2 MW： 152.11 CAS： 69-89-6 Chemical property： 2,6-Dihydroxypurine, also called xanthine, is a compound formed by the fusion of a pyrimidine ring and an imidazole ring. It is a yellow flaky crystal, hardly soluble in water, alcohol, and easily soluble in ammonia and hydroxide. Sodium is dissolved in solution. At pH6, there is maximum absorption at 267nm wavelength.There is no melting point for thermal decomposition. This product is soluble in sodium hydroxide solution, ammonia water and acidic solution, slightly soluble in water and ethanol, insoluble in organic solvents. Application: Used in biochemical research and organic synthesis, can be used for food coloring, and can also be added to poultry feed to increase the yellowness of poultry egg yolk. 更多 供应商信息 河北羿美新型质料科技有限公司 认证状态： 未认证供应商 电话： 86-17717788328 地址： Hebei Yime New Material Technology Co,Ltd 区域： China 联系人： Naomi Lee 联系人电话： +8617717788328 邮件： sales1@china-yime.com 网址： www.chem-yime.com/ 主要市场： Euope and america, southeast asia, south africa etc