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Quick Details

  • CAS No.: 83-88-5
  • Other Names: Vitamin B2
  • MF: C17H20N4O6
  • EINECS No.: 201-507-1
  • Place of Origin: Shanghai, China (Mainland)
  • Type: Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Food Grade, Medicine Grade
  • Brand Name: Brightol
  • Model Number: AAA
  • Purity: >99%, > 99%
  • Appearance: yellow or orange yellow powder
  • Grade: Food grade
  • Function: nutritol supplement
  • Brand: Brightol
  • Specific rotation: -115~-135°
  • Packing: 25kg/drum
  • serve: 7*24
  • contact: Alan
  • Shelf life: 2 years

Packaging & Delivery

Packaging Details: 25kg/drum
25kg/carton
Delivery Detail: within a week after the order

High purity Riboflavin vitamin B2

 

Basic information:

Supplements: The most common forms of riboflavin available in supplements are riboflavin and riboflavin 5'-monophosphate. Riboflavin is most commonly found inmultivitamin and vitamin B-complex preparations.

Background

Riboflavin is a water-soluble vitamin, which is involved in vital metabolic processes in the body and is necessary for normal cell function, growth, and energy production. Small amounts of riboflavin are present in most animal and plant tissues.

Healthy individuals who eat a balanced diet rarely need riboflavin supplements. Especially good dietary sources of riboflavin are milk (and other dairy products), eggs, enriched cereals/grains, meats, liver, and green vegetables (such asasparagus or broccoli). Intake may be lower in vegetarians compared to non-vegetarians.

Riboflavin is often used as a tracer of medication compliance in the treatment of patients with alcohol dependencemental disorders, and other conditions. Urinary riboflavin levels may be measured in order to determine the level of compliance.

Evidence

DISCLAIMER: These uses have been tested in humans or animals. Safety and effectiveness have not always been proven. Some of these conditions are potentially serious, and should be evaluated by a qualified healthcare provider.

Neonatal jaundice: Riboflavin supplementation is included in the treatment of
neonatal jaundice with phototherapy

Specification 

 

Tests

Specifications USP34

Appearance

A yellow or orange yellow crystalline powder

Identification

Conforms

Specific rotation

-115~-135°

Loss on drying

≤1.5%

Residue on ignition

≤0.3%

Lumiflavin

440nm Absorbance≤0.025

Assay(on dried basis)

98.0%~102.0%

 

Our unit Package:

We Shanghai Brightol International Co.,Ltd is professional manufacturer of Herbal Extract & Nutrition Intermediates & Amino acid.Also we do the OEM service for  finished/end products under your requests.

 

Now I introduce some hot products for your reference, probably they 
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Some OEM services(as per your formula) can be available:

About our Brightol:

 

     

 

  

 

 

 

Cantact us,

If you have any further questions or need a sample,Please do not hesitate to contact  with me.

Wish you all of the best and regards!

sincerely yours,Alan.Lee

 

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China (Mainland) | Trading Company
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Supplier's Trade Assurance Limit: US $63,000
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