Stable Quality B Vitamins Riboflavin Vitamin B2 98% 80%

• Customization: Available
• CAS No.: 83-88-5
• Formula: C17h20n406
• Model NO.: 98% 80%
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Vitamin
• Resource: Natural
• The content of active substances: 98%
• Grade: Food Grade Feed Grade
• Color: Orange Yellow
• Appearance: Orange Yellow Crystalline Powder
• Molecular Weight: 376,37
• Product Name: Vitamin B2
• Sampel: Free
• Transport Package: 25kg/Drum
• Specification: 98% 80%
• Trademark: DawnChem
• Origin: China
• HS Code: 2936230000
• Production Capacity: 1000tons

Product Description

Product Description

 

Synonym                                                 Riboflavin

CAS No.                                                 83-88-5

Chemical Formula:                                C17H20N406
Molecular Weight:                                  376,37

Product description
Riboflavin is also called VB2
: This product is orange yellow crystalline powder; Slightly smelly, slightly bitter; The solution is perishable, in an alkaline solution
Or in the case of light deterioration faster. This product is almost insoluble in water, ethanol, chloroform or ether; In dilute sodium hydroxide
Dissolve in solution.
Use: nourishing supplement. Used in wheat flour, dairy products, soy sauce. It is also used for rice, bread, cake and chocolate
Crees, sauces, etc. Sometimes used as a pigment

 

Detailed Photos

Vitamin B2, also known as riboflavin, is an important water-soluble Bvitamin, which cannot be synthesized in most animals, and because ofthelowutilization rate of animal absorption, it must be adequately supplemented from the feed to meet the normal healthy growth of animals. Studies have shown that it has the role of promoting the healthy growth and evelopmentofanimals,improving the reproductive function, improving the utilization rate offeed,soitisnecessary to strengthen the research in the feed industry in order ttakeeffectivemeasures in time to reduce the loss of vitamin B2 in each link, and ensure the normal play of its effect to the greatest extent

 

 

 

Product Parameters

 

Items	Targets	Results
Appearance	Yellow or orange-yellow crystalline powder	Conform
Identification	Positive	Conform
Assay(%)	98.0~102.0	99.8
Specific rotation(°)	-115~-135	-128
Loss on drying (%)	1.5 max	0.53
Residue on ignition(%)	0.3 max	0.06
Lumiflavin	440 nm Absorbance 0.025max	0.007

 

Certifications

 

Packaging & Shipping

 

Company Profile

Shandong Dawnchem Company Limited., is a collection of research and development, production, sales and service in one of the chemical products company.The company is located in "quancheng" jinan.Jinan is a national historical and cultural city, one of the first batch of China's outstanding tourist cities, one of the birthplace of prehistoric culture longshan culture.

The company mainly engaged in food/feed additives, vitamins and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
 

 

FAQ

Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.