品名

Product Name

黃素腺嘌呤二核苷酸二鈉鹽（FAD）

Flavine adenine Dinucleotide (Disodium)

CAS # 84366-81-4

分子式Formula C27H31N9O15P2Na2 分子量Formula weight 829.6

生產(chǎn)日期

Production Date

2021-09-21

批號(hào)

Batch No.

XJY06210921

檢測(cè)日期

Test Date

2021-09-29

包裝規(guī)格

Pack Size

5g/bottle

有效期Expiry Date 2 Years 檢測(cè)依據(jù)Specification 企標(biāo)In-house

檢測(cè)項(xiàng)目及結(jié)果Test Items & Result

檢測(cè)項(xiàng)目Test Items 規(guī)定Specification 檢測(cè)結(jié)果Result

外觀Appearance

桔黃色粉末

Orange yellowish powder

符合

Conform

純度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

溶劑狀態(tài)State of solution Orange yellow and clear Conform

重金屬含量heavy metal content

Pb ≤10ppm Conform

Arsenic（As2O3） ≤1ppm Conform

游離磷酸Free phosphoric acid ≤0.25% Conform

相關(guān)雜質(zhì)Related compounds ≤0.1 Conform

結(jié)論

Conclusion

所有檢驗(yàn)項(xiàng)目均符合規(guī)定

All inspection items are in conformity with the specifications.

儲(chǔ)存條件

Storage Condition

密封，干燥，避光，長(zhǎng)期儲(chǔ)存在-25℃~-15℃

Keep dry and away from light, long term storage at -25℃ to -15℃