VB2 Na phosphate/Vitamin B2 Sodium Sodium phosphate

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$60.00 - $80.00 / Kilograms | 25 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
130-40-5
Other Names:
Riboflavin Sodium Phosphate
MF:
C17H24N4NaO11P
EINECS No.:
204-988-6
Place of Origin:
China
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%
Specific Rotation:
+37.0° to +42.0°
pH of a 1% Solution:
5.0-6.5
Loss on Drying:
7.5%
Residue on Ignition:
25.0%
Free Phosphate (as PO4):
1%
Name:
Riboflavin 5 Sodium Phosphate
Supply Ability
Supply Ability:
1 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
25kg/drum
Port
CHINA MAIN PORT
Product Description

We accept all payment terms!

 

1.Product Name:   Riboflavin 5 Sodium Phosphate

2.CAS NO:  130-40-5

3.Application:  Pharmaceutical Intermediates

4.Sample: With Free

5.Specification:

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.

 

 

Company Information
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.

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. 

Packaging & Shipping
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