Welcome to Friend Official Site
Property: Biotin, also known as vitamin H or coenzyme R, is a water-soluble B-vitamin (vitamin B7), available as white crystal powder. It is used as nutrition supplements, as it is necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids
Cas No.: 58-85-5
Molecular Formula: C10H16N2O3S
Molecular Weight: 244.31
Specification:
Items | Standard |
Content of related substance | Comply with EP5 |
Identification | Correspond |
Clear and colour | 0.01g/ml solution (in 4g/l NaOH) is clear and colourless |
Heavy metals | ≤10ppm |
Sulphated ash | ≤0.1% |
Specific Optical Rotation | +89.0o~ +93.0o |
Organic volatile impurity | Meets USP requirement |
Assay(Titration,0.1N NaOH) | 98.5%~100.5% |
Loss on Drying | ≤0.5% |
Application: It is used as nutrition supplements. It is also often recommended as a dietary supplement for strenghening hair and nails. We supply Biotin in pharmaceutical grade, food grade and feed grade.
Copyright 2016 Zhengzhou Friend Biological Engineering Co., Ltd.
