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VB2 CAS 83-88-5 Lactoflavine. Riboflavin

Model: C17H20N4O6
Place of Origin: Shandong,China (Mainland)
Brand: MOSINTER
Name: VB2
Melting point: 290 °C (dec.)(lit.)
CAS NO.: 83-88-5
Specific rotation: -135 º (c=5, 0.05 M NaOH)
Refractive index: -135 ° (C=0.5, JP Method)
Storage condition: 2-8°C
Soluble: 0.07 g/L (20 ºC)

  • 83-88-5
  • MOSINTER
  • 83-88-5
Product Description

Payment & Shipping Terms

Supply Capacity

Payment Terms:

T/T, WU

Production Capacity:

500T/year

Min. Order:

1 Gram

Packing:

according to the customer's requirements 

Means of Transport:

Ocean, Air, Land

Delivery Date:

7 days

 

Vitamin B2

CAS: 83-88-5

Item

Index

Molecular   Formula

C17H20N4O6

Molecular weight

376.36

Specification

USP/BP

Appearance

Yellow or orange-yellow, crystalline powder

Contents

(on dry material)

97.0~103.0%

Specific optical   rotation (dried substance)

-115~-135°

Loss on drying

≤ 1.5%

Sulphated ash

≤ 0.1%

 

Riboflavin, also known as vitamin B2 and is the vitamin formerly known as G, is an easily absorbed colored micronutrient with a key role in maintaining health in humans and other animals. It is the central component of the cofactors FAD and FMN, and is therefore required by all flavoproteins. As such, vitamin B2 is required for a wide variety of cellular processes. It plays a key role in energy metabolism, and for the metabolism of fats,ketone bodies, carbohydrates, and proteins.

Milk, cheese, leaf vegetables, liver, kidneys, legumes, yeast, mushrooms, and almonds are good sources of vitamin B2.

 


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