Factory Supply 98% Riboflavin/Vitamin B2 CAS 83-88-5 Riboflavin/Vitamin B2 Powder

• Customization: Available
• CAS No.: 67-97-0
• Formula: C27h44o
• Model NO.: Vitamin B2
• EINECS: 201-507-1
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Vitamin
• Resource: Natural
• The content of active substances: ＞90%
• State: Powder
• Suitable for: Elderly, Children, Adult
• Grade: Food Grade
• Appearance: Orange Powder
• Transport Package: Bag
• Specification: 99%
• Trademark: zhuofeng
• Origin: China
• HS Code: 293625000
• Production Capacity: 5000mt/Month

Product Description

Vitamin B2, also called riboflavin, slightly soluble in water, heating in neutral or acidic solution is stable. when the lack of,will affect the body's biological oxidation, and make the metabolic disorder. Without riboflavin, the other B vitamins, especially niacin (vitamin B3) and pyridoxine (vitamin B6), cannot do their job, and a host of chemical processes necessary to keep the body alive would come to a grinding halt.

Testing   Item	Standard	Result
Appearance	Yellow to brownish yellow particles	conforms
Flavour	slightly smelly, Bitter taste,   easy to absorb moisture	conforms
Granulation/%	90% less than 280μm	92.2
Content/%	≥80	82.3
Loss on Drying/%	≤3.0	0.5
Ash/%	≤5.0	1.3
Lead (Pb)/mg/kg	≤5.0	<5.0
Arsenic(As)/mg/kg	≤3.0	<3.0
Salmonella	Negative	Negative by tests in 25 grams

1. Riboflavin help to improve the quality of life
2. Riboflavin treatment of Migraine
3. Riboflavin promote the development and cell regeneration
4. Riboflavin to the skin, nails, hair, the normal growth
5. Riboflavin to help eliminate the mouth, lips, tongue inflammation
6. Riboflavin to enhance visual acuity, reducing eye fatigu
 

 

For small samples quantity <1 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags.
For medium quanity 1-25 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags, then packed in cartons or small drums for shipping.
For larger quanity >25 kilograms,
Inside we use double resealable zip bags and outside with aluminium Foil Bags OR bigger size double seal PET bags for 25kgs in bulk then packed in drums for shipping.

 

≤50kg, Express delivery recommended, usually called as DDU service;
≤500kg,Air shipping recommended, usually called as CIF service;
>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
For high value products, please select air shipping and express delivery for safety.