High purity Ribavir...

High purity Ribavirin

High purity Ribavirin

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99.9%
  • Payment Terms : L/C,T/T,

Keywords

99.9% Ribavirin Pharma Grade Ribavirin White powder Ribavirin

Quick Details

  • Appearance:White crystals or crystalline powder
  • Application:Broad-spectrum nucleoside antiviral drugs
  • PackAge:25kg/drum
  • ProductionCapacity:1500|Metric Ton|Year
  • Storage:Cool and dry place
  • Transportation:By sea or air, Express for small quantity.

Superiority:

Product name: Ribavirin

CAS No.:36791-04-5

Molecule Formula:C8H12N4O5

Molecule Weight:244.20

Purity: 99.9%

Package: 25kg/drum

Description:White crystals or crystalline powder

Manufacture Standards:CP, USP,EP

Testing Index

Specifications

Conclusion

Appearance

White crystalline powder

white crystalline powder

Heavy metal(Pb)

≤0.001%

<0.001%

PH-value

4.0~6.5

4.6

 

Specific rotation [ α ]20D

-33.5°~-37.0°

-35.9°

Residue on ignition

≤0.25%

0.06%

Loss on drying

≤0.5%

0.1%

 

Identity

Test A (IR)

To comply

Complies

Test B (TLC)

To comply

Complies

 

Chromatographic purity

 

Single impurity

≤0.25%

0.10%

Total impurity

≤1.0%

0.24%

Assay(On the dried substance)

98.9%~ 101.5%

99.9%

Bulk density

0.35g/cm3

Tapped density

0.46g/cm3

Conclusion:        

The Product Conforms to USP.

 

 

Details:

Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on.  With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink. Guided by international market, Siwei offers superior products as well as sincere services.

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