D-Biotin ex NHU

Short Description:

【Application】Nutrition supplements, nutritive additive in food and beverages, such as cereal, sot drinks, dairy products, preserves, and confectionery.

【Other Name】D-Biotin, Vitamin H, Coenzyme R, Vitamin B7

【Type】 Powder

【CAS No.】:58-85-5

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Product Detail

Product Tags

Items	Specification	Results
Description	White crystalline powder	Complies
Identification	Should meet the requirement	Complies
Assay	98.5-100.5%	99.1%
Loss on drying:(%)	≤0.2%	0.12%
Specific rotation	+89°- +93°	+90.9°
Solution color and clarity	Solution clarity and the samples should be light in color standard	Complies
Melting range	229℃-232℃	230℃-232℃
Ash	≤0.1%	0.1%
Heavy metals	≤10ppm	<10ppm
Arsenic	<1ppm	<1ppm
Lead	<2ppm	<2ppm
Related substances	Any impurity≤0.5%	Complies
Total plate count	≤1000cfu/g	<1000cfu/g
Mold & Yeast	≤100cfu/g	<100cfu/g
E.Coli	Negative	Negative
Salmonella	Negative	Negative