Vitamin b2 powder Riboflavin Cheap price/ Feed grade Riboflavin
| Unit Price: | 20~40 USD |
|---|---|
| Min. Order: | 25 Kilogram |
| Packaging: | 1KG bags/25kg drums or as client's demand |
|---|---|
| Transportation: | Express,Ocean,Air |
| Supply Ability: | 80 Metric Ton/Metric Tons per Month |
| Port: | China Main Port |
Product Description
Introduction
CAS No. 83-88-5
Molecular Formula C17H20N4O6
Molecular Weight 376.37
Quality Standard USP30/BP2007
Packing 25kgs drums with two PE liner bags
Shelf Life 2years
Storage It must be stored in dry, cool and ventilation place.
1. Help to improve the quality of life
2. Treatment of Migraine
3. Promote the development and cell regeneration
4. To the skin, nails, hair, the normal growth
5. To help eliminate the mouth, lips, tongue inflammation
6. to enhance visual acuity, reducing eye fatigue
Application:
Riboflavin (vitamin B2) is the essential necessity for organism in normal living as the nutriment for infant, pregnant woman, nursing mother, patient after illness and the aged. It, involve, participates in the metabolism of carbonhydrate, protein and fat, and is the major composition of flavor protein, the transferring enzyme system of hydrogen. In clinical practice, it is applicable to perleche, glossitis, ophthalmitis, conjunctivitis, seborrhea, scrotum inflammations with proper effect, in food and feed industry, it is widely used as food and feed Additive and have the Kosher Certified.
Product Name | Riboflavin |
Product Name | Riboflavin (Vitamin B2) |
CAS No. | 83-88-5 |
Molecular Formula | C17H20N4O6 |
Molecular Weight | 376.37 |
Quality Standard | USP30/BP2007 |
Packing | 25kgs drums with two PE liner bags |
Shelf Life | 2years |
Storage | It must be stored in dry, cool and ventilation place. |
ITEM | BP2007 |
Appearance | A yellow or orange yellow crystalline powder |
Identification | Conform |
Specific rotation, ° | -115 ~ -135 |
Assay (on dried basis, %) | 97.0 ~ 103.0 |
Loss on drying (%) | ≤1.5 |
Residue on ignition (%) | ≤0.1 |
Organic volatile impurities | / |
Acidity or alkalinity(PH) | Meets the requirements |
Lumiflavine | ≤0.025 |
Absorbance | A373nm/A267nm=0.31~ 0.33 A444nm/A267nm=0.36~ 0.39 |
AWI Service
1. Supply high quality products with a reasonable price. Keep shipment in time, provide complete customers clearance documents as customs request.
3. Provide agile and safe payments.
4. We will responsible for all quality issue.
5. Share marketing informations with customers update price in time.
FAQ
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai
Product Categories : FEED INGREDIENTS
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