D-Biotin

Introduction:

· Product:D-Biotin

· Other Name:Biotin,Vitamin H,Coenzyme R,Vitamin B7

· CAS:58-85-5

· Molecular formula:C10H16N2O3S

· Appearance: White or off-white crystalline powder

Specification:

ITEMS	SPECIFICATIONS	RESULTS
Appearance	A white or almost white powder, free flowing, Readily absorbing moisture	Conforms
Carrier	Dextrin	Conforms
Loss on drying	≤8%	5.1%
Particle size	90% pass through 80 mesh sieve	Conforms
Bulk density	0.61g/ml	Conforms
Solubility	Min. 10g:100ml	Conforms
Assay	≥ 2.0%	2.0%

Packaging details:

Packaging details:	25kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum.
Storage:	Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat
Shelf Life:	5 years if sealed and store away from direct sun light.