Certificate of Analysis
批号:T1912001
产品名称 (Product Name) | 单宁酸(Tannic Acid) | ||
产品编号 (Product NO) | BW5021 | ||
产品规格 (Specifications ) | 50mg | ||
CAS 编号(CAS NO) | 1401-55-4 | ||
分子式 (Molecular Formula ) | C76H52O46 | ||
分子量 (Molecular Weight) | 1701.2 | ||
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项目(Items) | 标准(Specifications) | 分析结果(Analysis Results) | |
性状(Appearance) | 棕色粉末 | 符合(Conforms) | |
含量(Assay by /) | ≥95.0% | 95% | |
稳定期(Expiry Date) | 2年(2 years) | ||
贮存条件(Storage) | 2~8℃,密封避光,置于阴凉干燥处(Store in a cool and dry area,sealed and keep from direct light) |