品名
Product Name
黄素腺嘌呤二核苷酸二钠盐（FAD）
Flavine adenine Dinucleotide (Disodium)
CAS # 84366-81-4
分子式Formula C27H31N9O15P2Na2 分子量Formula weight 829.6
生产日期
Production Date
2021-09-21
批号
Batch No.
XJY06210921
检测日期
Test Date
2021-09-29
包装规格
Pack Size
5g/bottle
有效期Expiry Date 2 Years 检测依据Specification 企标In-house
检测项目及结果Test Items & Result
检测项目Test Items 规定Specification 检测结果Result
外观Appearance
桔黄色粉末
Orange yellowish powder
符合
Conform
纯度Purity(HPLC) ≥93.0% 99.4%
比旋光度Specific rotation（at 20℃） -25.5 to 21.0° -24.1°
水分Water（KF） ≤10% 4.5%
pH 值5.5-6.5 5.9
溶剂状态State of solution Orange yellow and clear Conform
重金属含量heavy metal content
Pb ≤10ppm Conform
Arsenic（As2O3） ≤1ppm Conform
游离磷酸Free phosphoric acid ≤0.25% Conform
相关杂质Related compounds ≤0.1 Conform
结论
Conclusion
所有检验项目均符合规定
All inspection items are in conformity with the specifications.
储存条件
Storage Condition
密封，干燥，避光，长期储存在-25℃~-15℃
Keep dry and away from light, long term storage at -25℃ to -15℃
