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pd_meltingpoint:130oC
Appearance:white powder
Purity:99%
Hot Sale! High Quality Povidone Cas No.9003-39-8 PVP K17 K25 K30 30% K90 20% Specification liquid In Bulk Supply.
Polyvinylpyrrolidone is white powder, while it's Molecular Formula is C6H9NO. PVP (K17 K25 K30) is known to be a strong capping agent, thus preventing the aggregation of nanoparticles via the steric effect that is based on its hydrophobic chains.
The CAS number of Polyvinylpyrrolidone is 9003-39-8.
More information of Polyvinylpyrrolidone 9003-39-8 are:
Synonyms |
2-Pyrrolidinone,1-vinyl-, polymers (8CI);1-Vinyl-2-pyrrolidinone polymer;1-Vinyl-2-pyrrolidone homopolymer;1-Vinyl-2-pyrrolidone polymer;Antitox Vana;Bolinan;Deltaspeed AF;Divergan F;Divergan RS;Hemodesis;Hemodez;N-Vinyl-2-pyrrolidinone homopolymer;N-Vinyl-2-pyrrolidonehomopolymer;N-Vinyl-2-pyrrolidone polymer;N-Vinylbutyrolactam polymer;N-Vinylpyrrolidinone polymer;N-Vinylpyrrolidone homopolymer;N-Vinylpyrrolidone polymer;Neohemodes;PV 03 (vinyl pyrrolidone polymer);Povidone/Polyvinylpyrrolidone(PVP);Polyvinylpyrrolidone;Povidone K-30;Povidone/PVP/POLYVINYL PYRROLIDONE; |
CAS Number |
9003-39-8 |
Molecular Formula |
C6H9NO |
Molecular Weight |
16.04246 |
Density |
1.144g/cm3 |
Melting Point |
130oC |
Boiling Point |
217.6 °C at 760 mmHg |
Flash Point |
93.9 °C |
HS CODE |
39059990 |
PSA |
20.31000 |
LogP |
0.69020 |
Suitable for gene delivery. The chemical formula of Polyvinylpyrrolidone is C6H9NO which containing 6 Carbon atoms,9 Hydrogen atoms,1 Nitrogen atoms and 1 Oxygen atoms,and the molecular weight of Polyvinylpyrrolidone is 16.04246. At low PVP concentrations, the platinum nanocubes (NCs) are formed by a very slow reduction process of Pt precursor using hydrogen gas. Synthetic polymers such as polyvinyl alcohol (PVA) and polyvinylpyrrolidone (PVP) are a suitable alternative to natural macromolecules owed to their good chemical and physical properties [15], including biocompatibility, water-solubility, thermal and chemical stability, making them ideal candidates for developing hydrogel nanocarriers polyvinylpyrrolidone (PVP) are a suitable alternative to natural macromolecules owed to their good chemical and physical properties, including biocompatibility, water-solubility, thermal and chemical stability, making them ideal candidates for developing hydrogel nanocarriers.
PVP-K17 is a low molecular weight polymer utilized as a pore-former additive. It is also used in hair gels, particularly wetlook gels.
PVP K25 / PVP K90 has multiple uses, including as a binder for tablets and capsules, a film former for ophthalmic solutions, to aid in flavoring liquids and chewable tablets, and as an adhesive for transdermal systems.
PVP K30 is used as suspending and dispersing agent and vehicle for pharmaceuticals; also used as blood volume expander.
Articles related to Polyvinylpyrrolidone:
Article |
Source |
Solid dispersions of oxeglitazar in PVP K17 and Poloxamer 407 by supercritical antisolvent and co-evaporation methods |
V Majerik,G Horváth,G Charbit,E Badens,E Teillaud ResearchGate (2006) |
The Effect of PVP molecular weight on dissolution behavior and physicochemical characterization of glycyrrhetinic acid solid dispersions |
in this study, we speculate that when PVP K15, PVP K17, and PVP K30 are used as carriers, GA is mainly released as solid particles, and the dissolution rate is … ARDM Costa,FS Marquiafável,Mirela Mara de Oliveira Lima Leite Vaz,BA Rocha,PCP Bueno,PLM Amaral,HDS Barud,AA Berreta-Silva , 10.1007/s10973-010-1083-3 |
Preparation, characterization and dissolution study of spray dried solid dispersions of simvastatin with PVP k 25 and Aerosil 200 |
PVP K25 were prepared with or without Aerosil by spray drying method. Simvastatin and PVP K 25 … In another segment of experiment solid dispersions of simvastatin and PVP K25 with … ZI Roohullah,JA Khan,SMA Daud,B.A. Obaidullah Acta Pharmaceutica Turcica 2003/01/01 |
Preparation of paracetamol tablets using PVP-K30 and K90 as binders |
ZI Roohullah,JA Khan,SMA Daud,B.A. Obaidullah Acta Pharmaceutica Turcica 2003/01/01 |
Jiaozuo Zhongwei Special Products Pharmaceutical Co.,Ltd. is a quality supplier and manufacturer of Polyvinylpyrrolidone . You can buy high quality, low price Polyvinylpyrrolidone 9003-39-8 here. Contact us.