d-biotin pure usp
CAS No. : 58-85-5
Other Names : biotin
MF : C10H16N2O3S
EINECS No. : 200-399-3
Type : Vitamins, Amino Acids and Coenzymes
Grade Standard : Food Grade, Medicine Grade, Tech Grade.
Purity : 98.5%-100.5%
Molecular Weight : 244.31
Assay : 98.5%~100.5%
Specific Rotation : +890 ~ +930
Related substances : Conforms
Melting point : 229-232ÂºC
Heavy metals : â‰¤10ppm
Loss on drying : â‰¤0.5%
Sulphated Ash : â‰¤0.1%
Description : A white crystalline powder, slightly soluble in water and in ethanol,
insoluble in other common organic solvents.
It is a kind of water-soluble Vitamin, acts as a coenzyme during the metabolism
of protein, fats, and carbohydrates, maintaining healthy skin and hair, and as necessary material for growth, digestion, and muscle function.
Storage : Store in a tight containers in cool, dry place. Protect from light and moisture.
Package : 20kg net barrel.