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99% Pharmaceutical Grade Amino Acid Vitamins Vitamin B2 Riboflavin Powder Cas 83-88-5

Basic Information
Place of Origin: China
Brand Name: Sigma
Certification: ISO
Model Number: Riboflavin
Minimum Order Quantity: 100kg
Price: USD6-10per kg
Packaging Details: 1kg/bag,25kg/drum
Delivery Time: 3 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000kg per month
Detail Information
Name: Riboflavin CAS No.: 83-88-5
EINECS No.: 201-507-1 Certificate: ISO
Package: 25kg/drum Type: Nutritional Supplements
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Product Description

99% pharmaceutical grade vitamin b2 Riboflavin powder for sale cas 83-88-5

Riboflavin Introduction

Riboflavin, regulates red blood cell growth and helps maintain a strong immune system by protecting the body from free-radical damage. Riboflavin also promotes healthy hair, skin, nails, and vision.

Without riboflavin, the other B vitamins, especially niacin (vitamin B3) and pyridoxine (vitamin B6), cannot do their job, and a host of chemical processes necessary to keep the body alive would come to a grinding halt.

You also need riboflavin to produce flavin mononucleotide and flavin adenine dinucleotide, two enzymes that help the body convert fats, carbohydrates, and proteins into energy. Without enough riboflavin, these two enzymes are unable to work together to ensure your cells can both reproduce correctly and supply the body with the fuel it needs stay alive.

Riboflavin Function

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

Riboflavin Specification

Items Limits Results
Appearance Orange Yellow Crystalline Powder Conform
Indentification Positive Conform
Acidity or Alkalinity

Check the color of the test solution

After adding the respective solutions

Conform
Lumiflavin

Absorbance of the filtrate at 440nm

Does not exceed 0.025(USP);

0.009
Absorbance

0.31 – 0.33 A375nm/A267nm

0.36 – 0.39 A444nm/A267nm

0.32/0.38
Partical Size 100% pass 60 mesh Conform
Specific Rotation Between-115°and-135°(EP/BP/USP) 121°(USP)
Loss on Drying ≤1.5% 0.8%
Heavy Metals <10ppm Conform
Residue on Ignition ≤0.03%(USP) 0.1%
Organic Volatile Impurities Method IV<467>(USP) Conform
Assay(on dried basis) 98.0% - 102.0%(USP) 99.85%

99% Pharmaceutical Grade Amino Acid Vitamins Vitamin B2 Riboflavin Powder Cas 83-88-5 099% Pharmaceutical Grade Amino Acid Vitamins Vitamin B2 Riboflavin Powder Cas 83-88-5 1

Contact Details
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Phone Number : 8613228098753

WhatsApp : +8613228098753