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Postion:Product Catalog >API>Vitamins and Minerals medicines>Vitamin B drugs>Riboflavin
Riboflavin
  • Riboflavin
  • Riboflavin
  • Riboflavin
  • Riboflavin
  • Riboflavin

Riboflavin

Price Get Latest Price
Package 1kg 25kg 50kg
Min. Order: 1kg
Supply Ability: 50tons
Update Time: 2023-09-14

Product Details

Product Name: Riboflavin CAS No.: 83-88-5
EC-No.: 201-507-1 Min. Order: 1kg
Purity: 99% Supply Ability: 50tons
Release date: 2023/09/14

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Email:admin06@hsnm.com.cn

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Product details:


1.What is it and what is it used for?

ChEBI: D-Ribitol in which the hydroxy group at position 5 is substituted by a 7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl moiety. It is a nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, and leafy vege ables, but the richest natural source is yeast. The free form occurs only in the retina of the eye, in whey, and in urine; its principal forms in tissues and cells are as flavin mononucleotide and flavin-adenine dinucleotide.

Vitamin B2 (riboflavin) is produced by yeast from glucose, urea, and mineral salts in an aerobic fermentation.


Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor).

Vitamin B2; Vitamin cofactor; LD50(rat) 560 mg/kg ip

riboflavin (Vitamin B2) is used in skin care preparations as an emollient. It can be found in sun care products as a suntan enhancer. Medicinally, it is used for the treatment of skin lesions.

Riboflavin is the water-soluble vitamin b2 required for healthy skin and the building and maintaining of body tissues. it is a yellow to orange-yellow crystalline powder. it acts as a coenzyme and carrier of hydrogen. it is stable to heat but may dissolve and be lost in cooking water. it is relatively stable to storage. sources include leafy vegetables, cheese, eggs, and milk.



2.What are the specifications of this product?
  

Product Name:Riboflavin
CAS:83-88-5
MF:C17H20N4O6
MW:376.36
EINECS:201-507-1
Melting point 290 °C (dec.)(lit.)
alpha -135 o (c=5, 0.05 M NaOH)
Boiling point 504.93°C (rough estimate)
density 1.2112 (rough estimate)
refractive index -135 ° (C=0.5, JP Method)
Fp 9oC
storage temp. 2-8°C
pka1.7(at 25oC)
form Powder
color Yellow to orange
OdorSlight odour
PH5.5-7.2 (0.07g/l, H2O, 20°C)
PH Range6
Water Solubility 0.07 g/L (20 oC)
Sensitive Light Sensitive

Article illustration

My email    admin06@hsnm.com.cn



Company Profile Introduction

Wuhan Hansheng New Material Technology Co.Ltd founded in 2022. our company mainly supply steroid raw powders,sarms raw powders,fat burner raw powders,peptides, food addtives, API raws,Cosmetics raw powders.veterinary raw powders. Our company is a professional manufacturer leading factory in China in pharmaceutical area for many years, our products have exported to USA,Greece, Spain, UK, Germany, Australia and other countries, and we have got very good feedback from our customers, we had established a long term friendly relations with our customers all over the world, and in some area like Europe and North America, we have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring. High quality, best price, first-class service, high successful delivery rate, we have stock, so we can delivery quickly at the very day when payment is arrived.

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