品牌咨询
联系方式
公司地址
苏州工业园区生物纳米园A4#216
联系电话
4000-520-616 / 18915418616
传真号码
0512-67156496
电子邮箱
info@ebiomall.com
公司网址
https://www.ebiomall.com
商品描述
Technical data
- Solubility:
- 0.065 g/L (H2O)
- Physical Description:
- Solid
- Product Code:
- A6279
- Product Name:
- Riboflavin (Ph. Eur., USP) pure, pharma grade
- Specifications:
- Assay (UV, dried subst.): 98.0 - 102.0 % Sulfated ash: max. 0.1 % A373 nm / A267 nm: 0.31 - 0.33 A444 nm / A267 nm: 0.36 - 0.39 α20°C/D; 0.5 %, 0.05 N NaOH, dried subst.: -115° - -135° Identity: passes test Loss on drying: max. 1.5 % Absorption maxima (223, 267, 373, 444 nm): passes test Impurity A (HPLC): max. 0.025 % Impurity B (HPLC): max. 0.20 % Impurity C (HPLC): max. 0.20 % Impurity D (HPLC): max. 0.20 % Related substances impurities (total) (HPLC): max. 0.5 % Largest unspecified impurity (HPLC): max. 0.10 % Lumiflavin (UV): passes test
- WGK:
- 1
- Storage:
- RT protected from light
- EINECS:
- 201-507-1
- CS:
- 29362300
Documents
- Safety Data SheetDownload
- Technical Data SheetDownload
- InfoPointsDownload
Inquiry
- Request a quote
- Technical support


