D-BIOTIN

 

 

SYNONYM: VITAMIN H

 

FORMULA: C10H16N2O3S

 

M. W. : 244.31

 

CAS NO.: 58-85-5

 

GRADE: USP25

 

DESCRIPTION: A WHITE CRYSTALLINE POWDER, SLIGHTLY SOLUBLE IN WATER AND ETHANOL, INSOLUBLE IN OTHER COMMON ORGANIC SOLVENTS.

 

SPECIFICATIONS:

 

INDENTIFICATION

INFRARED ABSORPTION

SPECIFIC ROTATION

+89°- +93°

ORGANIC VOLATILE IMPURITY

MEETS USP REQUIREMENT

ASSAY (TITRATION, 0.1NaOH)

97.5%-100.5%

 

USES: 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.

 

PACKING:   STORE IN A TIGHT, LIGHT-RESISTANT CONTAINER, AVOID HEAT AND MOISTURE.