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Riboflavin 5-Sodium Phosphate

Riboflavin 5´-sodium phosphate also known as vitamin B2, is slightly soluble in water and is an easily absorbed micronutrient with a key role in maintaining health in humans and animals. It is the central component of the cofactors FAD and FMN,and is therefore required by all flavoproteins.When lacking, it will affect the biological oxidation of the body and cause metabolic disorders.

Model:
SY-202016-1
Brand:
SYBT
Code:
293690

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Product Description

Product Description

Riboflavin 5´-sodium phosphate also known as vitamin B2, is slightly soluble in water and is an easily absorbed micronutrient with a key role in maintaining health in humans and animals. It is the central component of the cofactors FAD and FMN,and is therefore required by all flavoproteins.When lacking, it will affect the biological oxidation of the body and cause metabolic disorders.

Specification
Test Item	Specification	Test Method
Appearance	Yellow to orange yellow crystalline powder	Visual
Identification	Be Positive	USP 191
PH	5.0~6.5	USP 791
Specific rotation	+37.0°~+42.0°	USP 781S
Limit Of Lumiflavin	≤ 0.025	USP 857
Free Riboflavin or Riboflavin di-Phosphate	≤6.0%	USP 621
Free Phosphate	Asample solution ≤ Acontrol solution ( NMT 1% as PO4)	USP 857
Loss on drying	≤7.5%	USP 731
Residue on ignition	≤25.0%	USP 281
Assay	73.0%~79.0%	USP 853
Aerobic Plate Count	≤1000CFU/g	USP 2021
Yeast&moulds&	≤100 CFU/g	USP 2021
E. coli (MPN/g)	Negative	USP 2022

Application

Riboflavin 5´-sodium phosphate can be used in dietary supplements, pharmaceutical field and cosmetics.

Packing

25kg/drum; or according to customers' requirements.

Storage

Storage conditions: In tight containers, keep in cool & dry place, avoid strong light and heat.

Shelf Life

24 months if sealed and stored properly.

FAQ

Q:What's the Minimum Order Quantity?
A:500kg

Q: How to Get Sample?

A: Sample within 20g could be sent for free once buyer's DHL/FEDEX account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.

Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.

Riboflavin 5-Sodium Phosphate CAS No: 6184-17-4 food additive Nutritional supplement Delaying Aging VB2 cosmetics Pharmaceutical

Riboflavin 5-Sodium Phosphate

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