product description
English name: FMN-Na; Riboflavin 5′-phosphate sodium salt; Riboflavin monophosphate monosodium salt
Other names: Riboflavin-5-phosphate sodium salt; Riboflavin sodium phosphate; Vitamin B2 sodium phosphate; Flavin mononucleotide sodium; Riboflavin-5'-phosphate sodium; Riboflavin 5'-phosphate sodium; Riboflavin-5'-(dihydrogen phosphate) monosodium salt
CAS number: 130-40-5
C17H20N4NaO9P=478.33
Grade: High Purity Grade
Content (riboflavin): 73~79%
pH (1%, Water) @25C: 5.0~6.5
Specific rotation: +38~+43°
Properties: Yellow or orange-yellow crystalline powder with slight moisture absorption. It is soluble in water, glacial acetic acid, pyridine and phenol. Insoluble in acetone, ether and chloroform. Oxidized type and reduced type are abbreviated as FMN and FMNH2 respectively
Uses: Biochemical research. A coenzyme form of riboflavin that plays a role in the dehydrogenation reaction catalyzed by flavoprotein
Storage: -20ºC
Items of test | USP42 | BP2019 |
| Specifications | Results | Specifications | Results |
Description | Yellow or orange-yellow crystalline hygroscopic powder | Conform | Yellow or orange-yellow crystalline hygroscopic powder | Conform |
Identification | Positive | Conform | Positive | Conform |
PH | 5.0~6.5 | 5.7 | 5.0~6.5 | 5.7 |
Loss on drying | ≤7.5% | 2.60% | ≤8.0 | 2.60% |
Specific optical rotation | +37.0°~+42.0° | +40.2° | +37.0°~+43.0° | +41.3° |
Lumiflavin | A440nm≤0.025 | 0.003 | ≤BY6 | Conform |
Free riboflavin | ≤6.0% | 2.40% | ≤6.0% | 2.40% |
Riboflavin diphosphates | ≤6.0% | 4.80% | ≤6.0% | 4.80% |
Free phosphate | ≤1.0% | Conform | -- | -- |
Residue on ignition | ≤25.0% | 22.20% | -- | -- |
Inorganic phosphate | -- | -- | ≤1.5% | Conform |
Organic volatile impurities | Meet the requirements | Conform | -- | -- |
Assay (on dried basis) | 73.0%~79.0% | 77.67% | 73.0%~79.0% | 76.49%
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Function
The main uses of riboflavin sodium phosphate are :
1, can promote cell development and regeneration;
2. It can also promote the continuous growth of hair, nails and skin.
3 can help prevent and eliminate the inflammatory reaction of oral Chemicalbook, tongue and lip, which is also known as oral reproductive syndrome;
4 can also help reduce the fatigue of the eyes, enhance vision;5 can affect the body's ability to absorb iron.
About US
Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, pharmaceutical raw materials and intermediates. We have established long-term cooperation with many large group companies at home and abroad.
FAQ:
Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal and so on.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
China
