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Vitamins Home Vitamins Vitamin B2

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Vitamin B2-E101-CAS-No.83-88-5
Vitamin B2-E101-CAS-No.83-88-5
, also known as riboflavin. E101-83-88-5 an essential one of the 13 kinds of vitamins, as a member of the vitamin B group, slightly soluble in water, soluble in sodium chloride solution, soluble in dilute sodium hydroxide solution.
Vitamin B2-E101-CAS-No.83-88-5 as a food additive, E101 is an essential food ingredients.
Vitamin B2-E101-CAS-No.83-88-5 is widely used in wheat flour, dairy and soy sauce, rice, bread, biscuits, chocolate and so on. It is also sometimes used as a pigment.

Vitamin B2

  • E No:E101
  • CAS No:83-88-5
  • Einecs No:201-507-1
  • HS Code:29362300
  • Specification:BP 98 / USP 24
  • Routine Packing:20 kg/ drum
  • Place of origin:China
  • QC:Haccp, Kosher, Hala
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qindao
  • Function:type7
  • Applications:type14


    • Item
    • Specification--BP 98 / USP 24(Food grade or Feed grade)
    • Name
    • Riboflavin (Vitamin B2)
    • Appearance
    • Orange yellow crystalline powder
    • Assay
    • 98.5 - 101.5%
    • Identificatrion
    • positive reaction
    • Specific Rotation
    • clear and colorless
    • Color of solution
    • No more than solution Y7 or GY7
    • specific oprical rotation
    • 115°~135°
    • PH
    • 2.7 - 3.3
    • Absorbance of solution
    • <0.025/li>
    • Chromatographic purity
    • <1%
    • Fomula
    • C12H17ClN4OS·HCl
    • Loss on drying
    • <5.0%
    • Residue on ignition
    • <0.10%
    • Nitrates
    • None
    • Sulfates
    • <300 ppm
    • Mehs size
    • 100 mesh
    • Identification
    • Positive reaction
    • Heavy metal
    • <20 ppm


83-88-5 s role:
Vitamin B2 E101 can promote growth and cell regeneration. The skin, nails, hairs normal growth. 83-88-5 help eliminate mouth, lips, tongue inflammation. E101 can improve vision and reduce eye fatigue. E101 can also interact with other substances to help the carbohydrate, fat and protein metabolism.

83-88-5 physiological functions:
E101 can participate in carbohydrates, proteins, nucleic acids and fat metabolism can improve the bodys utilization of protein, to promote the growth and development. E101 can be involved in cell growth and metabolism, is the body tissue metabolism and repair must be nutrients. E101 can strengthen the liver function, regulating the secretion of adrenaline. Protect the hair follicles and sebaceous glands of the mucous membrane function. Enhanced vision. 83-88-5 can also be used to treat angina, E101 for the prevention and treatment of migraine. E101 help to improve the quality of life. E101 can prevent cancer.

E101 is water-soluble vitamin, easily digested and absorbed, the amount to be discharged with the bodys needs and the possible loss of the protein with the degree of increase or decrease; E101 does not accumulate in the body, it is often necessary to supplement food or nutritional supplements to . The difference is that E101 and B1 to heat, acid, resistance to oxidation. 83-88-5 widely distributed in nature as a vitamin. E101 is essential mammalian nutrient and its coenzyme form of flavin mononucleotide and flavin adenine dinucleotide.


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