Vitamin B2/ Riboflavin

FOB Reference Price:Get Latest Price
$60.00 - $80.00 / Kilograms | 25 Kilogram/Kilograms (Min. Order)
Report Suspicious Activity
Overview
Quick Details
CAS No.:
83-88-5
Other Names:
Lactoflavine
MF:
C17H20N4O6
EINECS No.:
201-507-1
Place of Origin:
Zhejiang, China (Mainland)
Type:
Vitamins, Amino Acids and Coenzymes
Grade Standard:
Feed Grade, Food Grade, Medicine Grade
Usage:
Animal Pharmaceuticals
Brand Name:
SINORIGHT
Model Number:
BP/USP
Purity:
99%
Product name:
Vitamin B2, Riboflavin
Appearance:
Orange yellow crystalline powder
A373nm/A267nm Absorbance:
0.32
A444nm/A267nm Absorbance:
0.38
Specific Rotation:
-127°
Loss on drying:
0.4%
Residue on Ignition:
0.1%
Assay:
100.4%
Identification:
Positive
Heavy Metals:
<10ppm
Supply Ability
Supply Ability:
300 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
25KG/DRUM
Port
CHINA MAIN PORT
Product Description

1.Product Name: Vitamin B2

2.CAS NO: 83-88-5

3.Purity: 99%min

4.Appearance: Orange yellow crystalline powder

5.HS Code: 2936230000

6.Application:

1.Vitamin B2,as nutritional supplement, is widely used in wheat flour, dairy products and sauce. 
2.Vitamin B2 can also be used in rice, bread, biscuits, chocolate, catchup and so on. 
3.Vitamin B2 sometimes is used as pigment. 

7.Shelf life:3 Years

8.Specification:

Test ItemsSpecificationsResults
AppearanceOrange yellow crystalline powderMeets
IdentificationPositiveMeets
Acidity or Alkalinitycheck the color of the test solution after adding the respective solutionsMeets
LumiflavinAbsorbance of the filtrate at 440nm does not exceed 0.025(USP);not more intense than BY6(EP/BP)0.009 Meets
Absorbance0.31-0.33 A373nm/A267nm 0.36-0.39 A444nm/A267nm0.32 ,0.38
Particla Size100% passes through 80 mesh sieveMeets
Specific Rotationbetween-115° and 135° (EP/BP/USP)-127°
Loss on drying≤1.5%0.4%
Heavy Metals<10ppmMeets
Residue on Ignition≤0.3%(USP) ≤0.1%(EP/BP)0.1%
Residual SolventsMethod IV <467> (USP)Meets
Assay(on dried basis)98.0%-102.0%(USP) 97.0%-103.0%(EP/BP)100.4%
Packaging & Shipping
Company Information
Our Services

1. We have good cooperate forwarder partner,every part expense is no problem, you can confirm it before shipment.

If you're afraid of the destination expense,we can do the FOB for you.

 

2. We can LCL gerenal cargoes and dangerous cargoes together to help you save time,

save money. 

FAQ

Q: Are you a factory or trading company?

A: We are the manufacture of Vitamins and Sodium Saccharin.

For other product, we as the distributor and stockist because we have a good cooperation with our upstream & downstream factory.

 

Q: How long have you run on export trade?

A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.

 

Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.

Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

Q: How about the packing? 
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

Q: How about the validity of the products? 
A: We ensure that the cargoes have 80% shelf life when it delivery.

Q: What documents you provide? 
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.

You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
You May Like

Similar products in other categories: