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P4501 Polyvinylpyrrolidone 9 (PVP9) USP CAS: 9003-39-8

Specifications
Brand
BioReagent™
CAS Number
9003-39-8
Grade
USP
MDL Number
MFCD00149016
Molecular Formula
(C6H9NO)n
Molecular Weight
9
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
RT
PVP, Polyvidone, Povidone

Polyvinylpyrrolidone is a synthetic polymer consisting of linear 1-vinyl-2-pyrrolidinone groups. PVP9 is characterized by its viscosity in aqueous solution, expressed as K value. It is used in pharmaceutical manufacturing as well as in plant and embryo tissue culture as a solubilizer and complexing agent.

Synonyms
PVP, Polyvidone, Povidone
Molecular Formula
(C6H9NO)n
Molecular Weight
~9kD
Appearance
White powder
Solids Content
95.0-100.0%
Vinylpyrrolidone (HPLC)
≤0.1%
pH (10%)
3.0-7.0
K Value
15-19
Residue on Ignition
≤0.1%
Certificate of Origin
Germany
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
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