High Quality Riboflavin Phosphate Sodium & Riboflavin Vitamin B2

• Function: Vitamins and Minerals Deficiency Drug
• Certification: GMP
• Grade Standard: Medicine Grade
• Type: Chemical Reagent
• State: Solid
• Volatile: Not Volatile
• Model NO.: VB2
• Color: Orange Yellow
• Sample: Available
• Transport Package: 25kgs/Drum
• Specification: USP/BP
• Trademark: Fraken
• Origin: China
• HS Code: 2936230000
• Production Capacity: 1000mt Per Year

Product Description

Riboflavin Vitamin B2
CAS NO: 83-88-5
EINECS No.: 201-507-1
MF: C17H20N4O6
Appearance: Orange yellow crystalline powder

Riboflavin, (also known as Vitamin B2), is a water-soluble essential micronutrient that is a vital to the metabolism of fats, carbohydrates and proteins. Riboflavin is a central component of the cofactors FAD and FMN, and is therefore required for the synthesis of all flavoproteins in the body. Flavoproteins play important roles in important roles in the electron transport chain and fatty acid oxidation. In these ways, dietary riboflavin supports healthy energy production in the body.

Vitamin B2 is also known as riboflavin. Riboflavin is a water-soluble vitamin that is found in most animal and plant tissues. The word "ribo" comes from ribose, which is a sugar, and "flavin" means "yellow. " Riboflavin is absorbed in the small intestine and what little is stored in the body is stored in the liver, kidneys, and heart. On the other hand, like most water-soluble vitamins, any excess intake is excreted in urine. Since riboflavin is a yellow compound, excess riboflavin in the urine will make it turn bright yellow.
 

Items of Test	Limits of Test
Appearance	Orange yellow crystalline powder(USP)
Indentification	Positive
Acidity or Alkalinity	Check the color of the test solution After adding the respective solutions
Lumiflavin	Absorbance of the filtrate at 440nm  Does not exceed 0.025(USP); not more intense than BY6(EP/BP)
Absorbance	0.31 - 0.33 A375nm/A267nm 0.36 - 0.39 A444nm/A267nm
Partical Size	100%passes through 60 mesh sieve
Specific Rotation	between-115°and-135°(EP/BP/USP)
Loss on Drying	≤1.5%
Heavy Metals	<10ppm
Arsenic	≤2ppm
Residue on Ignition	≤0.03%(USP) ≤0.1%(EP/BP)
Organic Volatile Impurities	Method IV<467>(USP)
Assay(on dried basis)	98.0% - 102.0%(USP) 97.0% - 10.3.0%(EP/BP)

Functions:
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 Phosphate Sodium
Riboflavin sodium phosphate is a ribitol phosphate and a vitamin B2. It derives from a riboflavin.
Specification of USP:

Items	Specification	Results
Appearance	orange yellow crystalline powder	complies
Identification	positive	complies
Ph	5.0-6.5	5.8
Loss on drying	≤7.5%	6.2%
Specific rotation	+37^o ~ +42^o	+39.6^o
Lumiflavine	≤0.025	0.006
Free riboflavin	≤6%	4.2%
Riboflavin diphosphate	≤6%	4.5%
Inorganic phosphate	≤1%	0.6%
Residue on ignition	≤25%	20.2%
Volatile organic impurity	meet the standard	complies
Assay(on dried basis)	73.0-79.0%	76%

 

Product name	Specification	Package
VITAMIN B1
Thiamine Mononitrate CAS No.:532-43-4	BP/USP/EP/CP/JP/IP/FCC	25kgs/drum or carton
Thiamine Mononitrate 98% DC	Index of Enterprise	25kgs/drum or carton
Thiamine Mononitrate 97% DC	Index of Enterprise	25kgs/drum or carton
Thiamine Hydrochloride CAS No.:67-03-8	BP/USP/EP/CP/JP/IP/FCC	25kgs/drum
Thiamine Hydrochloride 97% DC	Index of Enterprise	25kgs/drum or carton
VB1 Derivatives
Fursultiamine CAS No.:804-30-8	JP	25kgs/drum or carton
Fursultiamine Hydrochloride CAS No.:67-03-8	JP	25kgs/drum or carton
Thiamine Propyl Disulfide CAS No.:59-58-5	JP	25kgs/drum or carton
Thiamine Disulfide CAS No.: 67-16-3	Index of Enterprise	25kgs/drum or carton
Benfotiamine CAS No.: 22457-89-2	JP	25kgs/drum or carton
Sulbutiamine CAS No.: 3286-46-2	Index of Enterprise	25kgs/drum or carton
Vitamin B2	USP/BP	25kgs/drum or carton
Vitamin B3	USP/BP	25kgs/drum or carton
Vitamin B6	USP/BP	25kgs/drum or carton
Vitamin B12	USP/BP	25kgs/drum or carton
Calcium D-Pantothenate	USP/BP	25kgs/drum or carton
Folic Acid	USP/BP	25kgs/drum or carton
D-Biotin	USP/BP	25kgs/drum or carton

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To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdao Fraken International Trading Co., Ltd
Address: RM1005 post mansion yan'an three road, Qingdao, China
Web: http://fraken.en.made-in-china.com/