Hot Selling Food Supplement Vitamin B2 Powder Vb2 Riboflavin

• CAS No.: 83-88-5
• Formula: C17h20n4o6
• EINECS: 201-507-1
• Packaging Material: Carton
• Storage Method: Normal
• Shelf Life: 2 Years
• Model NO.: HB-Vitamin B2 Riboflavin
• Nutrient Composition: Vitamin B2 Riboflavin
• Resource: Natural
• The content of active substances: 99%
• MOQ: 1kg
• Sample: Avaliable
• Storage: Cool Dry Place
• Color: White Powder
• Transport Package: 1kg/Foil Bag, 25kg/Carton
• Specification: 99%
• Trademark: Haibo
• Origin: China
• HS Code: 2936230000
• Production Capacity: 5000kg/Month

Product Description

Riboflavin (also known as vitamin B2) is one of the B vitamins, which are all water soluble. Riboflavin is naturally present in
some foods, added to some food products, and available as a dietary supplement.
Vitamin B2, also called riboflavin, is one of the thirteen essential vitamins in the human body.
Molecular formula, C17H20N4O6;
Molecular weight, 376.37.

With solubility 12mg/100mL at 27.5°C,

Vitamin B2 is slightly soluble in water. It is also soluble in sodium chloride solution, easily soluble in dilute sodium hydroxide solution and alkaline solution. But it is stable in strong
acid solution, and resistant to heat and oxidation. It will be irreversibly broken down under light and ultraviolet radiation.

Application of vitamin b2
1.It can applied in food field.2.It can applied in feed field.
3.It can applied in healthy care field.

ANALYSIS	SPECIFICATION	RESULTS
Appearance	Orange-yellow crystalline powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies