Vitamin B2 Riboflavin Food Additive 98% CAS No. 83-88-5

• CAS No.: 83-88-5
• Formula: C17h20n4o6
• Environmental Protection: Yes
• Model NO.: 83-88-5
• Certification: REACH
• Color: White
• Classification: Pharmaceutical Grade
• Function: Keeping Health and Promoting Growth
• Appearance: Powder
• We Can Ship: 25-500kg to Europe
• Payment Method: Btc, T/T, Western Union
• Express: Safe Customs Clearance, We Have a Professional Cus
• Export Market: Global (Safe Clearance)
• Purity: High Purity
• Delivery Time: 1-3 Days
• Arrival Time: 12-15days( Safe Customs Clearance)
• Transport Package: Schering Bottles
• Specification: 1KG
• Trademark: harvest chemical
• Origin: Wuhan
• Production Capacity: 50000kg

Product Description

 

 

Vitamin B2 Riboflavin Food Additive 98% CAS No. 83-88-5 

Product Description

 

Product Name	Riboflavin
Product Name	Riboflavin (Vitamin B2)
CAS No.	83-88-5
Molecular Formula	C17H20N4O6
Molecular Weight	376.37
Quality Standard	USP30/BP2007
Packing	25kgs drums with two PE liner bags
Shelf Life	2years
Storage	It must be stored in dry, cool and ventilation place.

 

ITEM	BP2007
Appearance	A yellow or orange yellow crystalline powder
Identification	Conform
Specific rotation, °	-115 ~ -135
Assay (on dried basis, %)	97.0 ~ 103.0
Loss on drying (%)	≤1.5
Residue on ignition (%)	≤0.1
Organic volatile impurities	/
Acidity or alkalinity(PH)	Meets the requirements
Lumiflavine	≤0.025
Absorbance	A373nm/A267nm=0.31~ 0.33   A444nm/A267nm=0.36~ 0.39

 

Function:

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

Application

1). Food additive

2). Feed additives

3). Cosmetics surfactants

4). Pharmaceutical ingredient, can also be directly made capsules, tablets oral.

5). Nutrition enhancer

6). Health product

 

Riboflavin (vitamin B2) is the essential necessity for organism in normal living as the nutriment for infant, pregnant woman, nursing mother, patient after illness and the aged. It, involve, participates in the metabolism of carbonhydrate, protein and fat, and is the major composition of flavor protein, the transferring enzyme system of hydrogen. in food and feed industry, it is widely used as food and feed additive and have the Kosher Certified.

 

 

 

 

 

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2. How do I know if your products are real or fake?

We will inspect every shipment. I can provide test reports including HPLC, MS and HNMR if you want. Please find a professional chemist to help you confirm the authenticity of the test report.

Of course, you can also purchase samples to take you around your trust.

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Why do you want to know?

Because each country has different requirements for imported packages, especially chemical products, you need to know the basic information to provide you with the safest choice.

At present, we have professional customs clearance agents in EU countries, the United States, the United States, Canada, and Southeast Asia. We have professional customs clearance agents to ensure the safety of packages.

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It is usually recommended that customers pay with Bitcoin, because the fee is low, the entry speed is fast, and the security is guaranteed.

5. How long does it take to receive the package?

This will vary according to the delivery method you choose. I will briefly introduce our commonly used special lines.

Usually European countries 10-15 days after sending you the tracking number.

In the United States and Canada, it usually takes 7-10 days.

Southeast Asian countries are 3-7 days.