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Riboflavin 5′-Phosphate Sodium Powder Nutritional Supplements

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Buy Riboflavin 5′-Phosphate Sodium Powder Nutritional Supplements Online CAS 130-40-5

 

Riboflavin 5′-Phosphate Sodium Specification

Product Name: Riboflavin 5′-Phosphate Sodium
CAS:130-40-5
Level: Food Grade
Content: 75.6%
Appearance: yellow powder
Packing: 1KG/Aluminum foil bag
Ingredients: Riboflavin Sodium Alias Vitamin B2
Physicochemical properties: Slightly soluble in water, stable in neutral or acidic solutions.
Category: Natural Foods
Industry: Food
Field: Nutritional Supplements
Deferred products: beverages, biscuits, candy and other foods
Use: Used as a food additive to supplement vitamin nutrition and prevent the improvement of angular cheilitis, cheilitis, glossitis, and conjunctivitis.
Usage and dosage: Use limit: GB 1-4880-94: Same as “01022, riboflavin”. 2. FAO/WHO (1988): Synthetic products are limited to pigments. FDA § 184.1697 (2000): Limited to GMP.

 

Riboflavin 5′-Phosphate Sodium Certificate of Analysis

Product name Riboflavin 5′-Phosphate Sodium
CAS No. 130-40-5 Outer Packing 1kg/bag
Production date 2017.12.22 Shelf life 2019.12.21
Standard adopted GB 28301-2012
Items of analysis Specification Results
Appearance Orange powder Conforms
Riboflavin content 73.0-79.0% 75.6%
Specific rotation +37.0~+42.0 +39.4
Loss on drying(w/%) 7.5max 6.2
Residue on ignition (w/%) 25max 23.2
Free phosphoric acid (w/%) 1.0max 0.6
Free riboflavin (w/%) 6.0max 3.9
Riboflavin diphosphate (w/%) 6.0max 5.0
Pb/(mg/kg) 2max 0.5
PH 5.0~6.5 6.1
Conclusion Qualified

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