Molecular Structure:

Product description: 产品名称Product Name: 腺嘌呤核苷（腺苷）Adenosine （AR）58-61-7 批 号Batch No. : 20151220 数 量Quantity:475 kgs 检验依据Analysis according: USP37 生产日期Date of Production: 20151220 检验日期Date of Analysis: 20151228 项 目Items 标 准Requirements 结 果Results 外 观Description 白色或类白色结晶性粉末 White or almost white crystalline powder 符合标准 Complies 鉴 定Identification 紫外吸收Infrared absorption 符合标准Complies 干燥失重Loss on drying ≤0.5% 0.10% 比旋度Specific Rotation – 68.0° ~ –72.0° – 69.2° 熔 点Melting Point 233~238℃ 233.0~235.0℃ 炽灼残渣Residue on ignition ≤0.1% 0.02% 重 金 属Heavy Metals ≤10ppm 符合标准Complies 氯 化 物Chloride ≤70ppm 符合标准Complies 氨 含 量Limit of Ammonia ≤4ppm 符合标准Complies 硫酸盐含量Limit of sulfate ≤0.02% 符合标准Complies 高氯酸含量Assay (HClO4) Conforms to the USP37 符合标准Complies 含 量Assay (HPLC) 99.0~101.0% 99.60%