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
2021-02-21
批号
Batch No.
XJY06210221
检测日期
Test Date
2021-03-01
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%
99.6%
比旋光度 Specific rotation(at 20℃)
-25.5 to 21.0°
-24.2°
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
重金属含量 heavy metal content
Pb
≤10ppm
Arsenic(As2O3)
≤1ppm
游离磷酸Free phosphoric acid
≤0.25%
相关杂质Related compounds
≤0.1
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℃
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