Vitamin b2 RIBOFLAVIN SODIUM PHOSPHATEVitamin b2 RIBOFLAVIN SODIUM PHOSPHATEVitamin b2 RIBOFLAVIN SODIUM PHOSPHATEVitamin b2 RIBOFLAVIN SODIUM PHOSPHATEVitamin b2 RIBOFLAVIN SODIUM PHOSPHATE

Vitamin b2 RIBOFLAVIN SODIUM PHOSPHATE

  • Riboflavin Sodium Phosphate Brief Description
  • 1. CAS No.: 130-40-5; MF: C17H20N4NaO9P; E No.: 204-988-6
  • 2. Cosmetic Grade, Medicine Grade
  • 3. Appearance: Yellow crystalline powder
  • 4. Package: 1kg/Foli Bag,25kg/Drum
  • 5. Shelf life:  2 Years
  • 6. Competitive price with high quality
  • 7. Conforms to EP/USP
  • 8. Purity: 99%

Riboflavin Sodium Phosphate COA

Items of Test   

Limits of Test

Results of Test

1.Appearance

Orange yellow crystalline powder

Meets

2.Identification  

Positive

Meets

3.Acidity or Alkalinity

check the color of the test solution

after adding the respective solutions

Meets

4.Lumiflavin

Absorbance of the filtrate at 440nm

does not exceed 0.025 (USP);not

more intense than BY6(EP/BP)

0.008

Meets

5.Absorbance

0.31-0.33 A373nm/A267nm

0.36-0.39 A444nm/A267nm

0.32

0.38

6.Particla Size

100% passes through 60 mesh sieve

Meets

7.Specific Rotation

between-115º and -135º

(EP/BP/USP)

-121º(USP)

-1300(BP/EP)

8.Loss on Drying

≤1.5%

0.4%

9.Heavy Metals

<10ppm

Meets

10.Residue on Ignition

≤0.3% (USP)

≤0.1%(EP/BP)

0.1%

11.Residual Solvents

Method IV <467>

(USP)

Meets

12.Assay(ondried basis)

98.0%-102.0% (USP)

97.0%-103.0% (EP/BP)

98.8%(USP)

99.7%(EP/BP)

CONCLUSION: The product with this batch number meets all requirements of the

following valid compendia when tested accordingly: EP5+BP2008+ USP33.

 

 

Riboflavin Sodium Phosphate Usage:
Riboflavin 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 metabolishm of carbonhydrate, protein and fat, and is the major composition of flavorprotein, the transferring enzyme system of hydrogen, In clinical practice, it is applicable to perleche, glossitis, ophthalmitis,conjunctivitis, ceborrhea, scrotum inflammations with proper effect ,In food and feed industry, it is widely used as food and feed additives.


Packaging & Shipping

Riboflavin Sodium Phosphate  Packaging: 25kg/bag or according to client request
Riboflavin Sodium Phosphate  Delivery Detail: 

2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.


Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

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

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

 

 


Hubei Ocean Biotech Co., Ltd.

Tel:+86-27-8373-3110

Contact Person:David Lu

Send your inquiry directly to us
show code on cursor in the input box
( 0 / 3000 )