- Min.Order :1 Kilogram
- Purity: 98.0%-102.0% (USP), 97.0%-103.0% (EP/BP)
- Payment Terms : L/C,D/A,D/P,T/T,
Keywords
Riboflavin(Vitamin B2)USP/BP/EP 83-88-5 Riboflavin(Vitamin B2)USP/BP/EP
Quick Details
- Appearance:Yellow or orange yellow crystalline powder
- Application:Riboflavin is the essential necessity for organism in normal living as the nutriment for infant, pregnant woman nursing mother, patient after illness and the aged.
- PackAge:25 KG/Fiber Drum
- ProductionCapacity:100|Metric Ton|Year
- Storage:
- Transportation:By Ship or By Air
Superiority:
|
CAS No. |
83-88-5 |
|
Molecular formula |
C17H20N4O6 |
|
Molecular weight |
376.36 |
|
Appearance |
Yellow or orange yellow crystalline powder |
|
Standard |
BP/USP/EP, USP/FCC, 95% DC GRADE, 80% FEED GRADE |
|
Purity |
98.0%-102.0% (USP), 97.0%-103.0% (EP/BP) |
|
Identification |
Positive |
|
Lumiflavin |
Absorbance of the filtrate at 440nm does not exceed 0.025 (USP); Not more intense than BY6(EP/BP) |
|
Absorbance |
0.31-0.33 A373nm/A267nm 0.36-0.39 A444nm/A267nm |
|
Particla Size |
100% passes through 60 mesh sieve |
|
Specific Rotation |
Between-115º and -135º (EP/BP/USP) |
|
Loss on Drying |
≤ 1.5% |
|
Heavy Metals |
< 10ppm |
|
Residue on Ignition |
≤0.3% (USP), ≤0.1%(EP/BP) |
|
Residual Solvents |
Method IV <467> (USP) |
|
Packing |
Net 25 KG/Fiber Drum |
|
Usage |
Riboflavin 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 involved participates in the metabolishm of carbonhydrate, protein and fat, and is the major composition of flavorprotein, the transferring enzyme system of hydrogen, In clinical practice, it is applicable to perleche, glossitis, ophthalmitis, conjunctivitis, ceborrhea, scrotum inflammations with proper effect, In food and feed industry, it is widely used as food and feed additives |
Details:
Wuhan PharmChem CO., LTD offer a diverse selection of the chemicals used in the development and manufacturing on the following industries:
Pharma&Food Intermediates
Water Treatment Chemicals
Industrial Specialties
Fine Chemicals
Medical Materials & Accessories
Q1. How about your samples
Yes, we can serve you our samples for your test (Freight collect).
You also can get a refund of the freight cost when the bulk order is placed.
Q2. How much for the freight
It depends on your area, we will use DHL, FedEx and EMS bulk service, it had discount as normal express service. And we can return freight while you place order.
Q3. Do you have discount for large quantities
Yes, It not only depends on your order quantity, but also the item you booked.
Q4. What about delivery
Prompt shipment after receipt of order confirmation for regular products.
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