CAS 9003-39-8 Polyvinylpyrrolidone
32 Inquiries
9003-39-8
Pharmaceutical Grade
99.5%
USA
Alias:Polyvinyl pyrrolidone
25kg/drum or as per request
2026-12-01
NPK Compound Fertilizer,High Tower Compound Fertilizer,Water Soluble Fertilizer,Blended Fertilizer,Calcium Ammonium Nitrate,Diammonium Phosphate (DAP)
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Product Details
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Seller Information
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Inquiry History
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DescriptionProduct DescriptionPolyvinyl pyrrolidone (PVP for short, PVP K30/ PVP K15/ PVP K17/ PVP K90 /PVP K25 /PVP K60 etc.) is a kind of non-ionic polymer compound, which is the most distinctive and widely studied fine chemical among N-vinyl amide polymers. It has developed into a series of homopolymers, copolymers and cross-linked polymers with a relative molecular weight ranging from thousands to more than one million in three categories of non-ionic, cationic and anionic, industrial, pharmaceutical and food grade, and has been widely used for its excellent and unique performance.
Physical and chemical properties
Density: 1.144g/cm3
Boiling point: 217.6 ° C
Melting point: 130 ° C
Flash point: 93.9 ° C
Average molecular weight: 8000-700000
Stability: stable under normal temperature and pressure
Solubility: It is extremely soluble in water and halogenated hydrocarbon solvents, alcohols, amines, nitroalkanes and low molecular weight fatty acids, but insoluble in acetone, ether, turpentine, aliphatic hydrocarbons and alicyclic hydrocarbons. It is compatible with most inorganic acid salts and various resins.
Properties: It is a white or nearly white powder with hydrophilic property and easy to flow, with slight odor.
Molecular weight
PVP is divided into four grades according to its average molecular weight. It is customary to express PVP with K value, and different K values represent the corresponding average molecular weight range of PVP. K value is actually a characteristic value related to the relative viscosity of PVP aqueous solution, and viscosity is a physical weight related to the molecular weight of polymer, so K value can be used to characterize the average molecular weight of PVP. Generally, the larger the K value is, the greater the viscosity is and the stronger the adhesion is.ECHEMI Editorial ReferencePolyvinylpyrrolidone is a compound which has been widely tested and used in human and veterinary medicine as an effective wound healing accelerator and disinfectant when combined with iodine and other compounds.
Polyvinylpyrrolidone is a white powder. Compatible with a wide range of hydrophilic and hydrophobic resins. (NTP, 1992)|Liquid|White or nearly white powder|COLOURLESS-TO-YELLOW LIQUID.|White powder.
Polyvinylpyrrolidone is a white powder. Compatible with a wide range of hydrophilic and hydrophobic resins. (NTP, 1992)|N-Vinyl-2-pyrrolidone is a member of pyrrolidin-2-ones.Basic Info-
Product Name:
Poly(vinylpyrrolidone)
Other Name:2-Pyrrolidinone,1-ethenyl-,homopolymer;2-Pyrrolidinone,1-vinyl-,polymers;Albigen A;Kollidon;Luviskol K 30;Plasdone;Plasdone 4;Polyvidone;Poly(1-vinyl-2-pyrrolidinone);Povidone;PVP;Subtosan;Vinisil;Poly(N-vinylpyrrolidinone);Poly(vinylpyrrolidone);Poly(vinylpyrrolidinone);Poly(N-vinylpyrrolidone);Peviston;Polyclar AT;Vinylpyrrolidinone polymer;Peregal ST;Luviskol K 90;Periston;Agent AT 717;Poly(N-vinylbutyrolactam);Poly(1-vinyl-2-pyrrolidone);Poly(N-vinyl-2-pyrrolidinone);N-Vinylpyrrolidinone polymer;N-Vinylpyrrolidone polymer;PVP-K 90;Vinylpyrrolidone polymer;K 60;K 115 (vinyl polymer);N-Vinylbutyrolactam polymer;Periston N;Poly(N-vinyl-2-pyrrolidone);PVP-K 3;Antaron P 804;Poly(N-vinyl-γ-butyrolactam);PVP 40;143RP;Bolinan;Plasmosan;Protagent;1-Vinyl-2-pyrrolidone polymer;N-Vinyl-2-pyrrolidone polymer;Kollidon 17;Neocompensan;Hemodez;K 115;MPK 90;AT 717;Kollidon 30;Polyclar H;Polyclar L;PVP 50;Plasdone K 29-32;K 15 (polymer);Plasdone XL;PVP-K 30;PVP-K 60;K 25;Hemodesis;Ganex P 804;K 60 (polymer);Poly(1-vinylpyrrolidinone);Polyplasdone XL;Kollidon 25;PVPP;Aldacol Q;Kollidon 90;Polyvidon;Plasdone C;Povidone K 29-32;PVP-K 25;K 15;Plasdone C 15;Kollidon K 25;SD 13 (polymer);SD 13;PVP 1230;Kollidon K 30;Kollidon CE 50/50;B 7509;K 90;Kollidon 12PF;PVP-K 15;Luviskol K 17;Luviskol K 25;PVP-K 40;NPK 15;NPK 90;Antitox Vana;NP-K 30;Kollidon 17PF;Povidone K 30;Plasdone K 15;9015-62-7;9080-59-5;29386-94-5;41724-41-8;53026-73-6;53026-74-7;53200-27-4;61932-72-7;65931-56-8;111214-46-1;116404-61-6;121414-75-3;132778-04-2;132778-05-3;132834-20-9;153631-61-9;170473-90-2;496908-06-6;730985-60-1;862983-74-2;878051-55-9;956148-96-2;1173909-53-9;1229193-79-6;1234714-82-9;1303541-78-7;1310675-91-2;1337987-71-9;1394151-52-0;1431958-26-7;1694674-42-4;1918127-90-8;2062651-26-5;2083718-66-3;2083718-67-4;2088158-90-9;2100274-29-9;2169285-59-8
CAS No.:9003-39-8
Molecular Formula:(C6H9NO)x
InChIKeys:InChIKey=WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Weight:111.14200
Exact Mass:111.06800
EC Number:201-800-4
UNII:76H9G81541
ICSC Number:1478
NSC Number:683040|142693|114022|10222
DSSTox ID:DTXSID2021440|DTXSID0025941
Color/Form:Faintly yellow solid|WHITE TO CREAMY WHITE POWDER|White, free-flowing, amorphous powder or aqueous solution
HScode:3905990000
Categories:
Characteristics-
PSA:
20.31000
XLogP3:0.69020
Appearance:Polyvinylpyrrolidone is a white powder. Compatible with a wide range of hydrophilic and hydrophobic resins. (NTP, 1992)
Density:1.23-1.29 g/cm3
Melting Point:160 °C
Boiling Point:>300 °C
Flash Point:93.9ºC
Water Solubility:H2O: soluble 100mg/mL
Storage Conditions:Store at RT.
Vapor Pressure:0.09 mmHg
Vapor Density:3.83
Toxicity:LD50 orally in Rabbit: > 2000 mg/kg
Explosive limit:Explosive limits , vol% in air: 1.4-10
Odor:ODORLESS
PH:Between 3,0 and 7,0 (5 % solution)
Experimental Properties:A 3.5% soln develops an osmotic pressure of 400 mm water|Forms complexes with a great many substances (eg iodine, polyacids, toxins, drugs, chemicals & dyes)|Highly hygroscopic and should be stored under air tight conditions.
Air and Water Reactions:Hygroscopic. Water soluble.
Reactive Group:Amines, Phosphines, and Pyridines
Reactivity Profile:POLYVINYLPYRROLIDONE is a polymeric material and probably has low reactivity. It reacts as a weak base.
Autoignition Temperature:364 °C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
NPK Compound Fertilizer,High Tower Compound Fertilizer,Water Soluble Fertilizer,Blended Fertilizer,Calcium Ammonium Nitrate,Diammonium Phosphate (DAP)
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Location:
Kapunda Rd, Hamilton SA 5373, Australia
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Year of Establishment:
2001
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Inquiry History32 Inquiries
Country Product Purchase Quantity Date Posted 
Sri Lanka
Povidone
500 KG Nov 3, 2026 
Russia
Inositol (B8)
20 MT Sep 1, 2026 
Pakistan
Polyvinylpyrrolidone K30
1 20' Fcl Aug 14, 2026 
Netherlands
PVP k30
9 MT Jul 30, 2026 
United States
Poly(vinylpyrrolidone)
100 G Jun 25, 2026 
Burkina-faso
Polyvinylpolypyrrolidone CAS 9003-39-8
6 MT Mar 25, 2026
Pakistan
Polyvinylpyrrolidone PVP
5.00 MT Jan 27, 2026
Pakistan
Polyvinylpyrrolidone (PVP K-30)
5000.00 KG Nov 26, 2025 
Switzerland
Polyvinylpyrrolidone
1 20' Fcl Sep 30, 2025 
South Korea
polyvinylpyrrolidone (Kollidon 25)
3.00 KG Sep 16, 2025 
Vietnam
Crospovidon
1 KG Jul 3, 2025
Sri Lanka
PVPK Poly vinyl pyrrolidone Potassium
1000.00 KG Feb 13, 2025 
India
Pvpk 30
5000.00 KG Dec 18, 2024
United States
Poly(vinylpyrrolidone)
1 KG Oct 31, 2024
India
Polyvinylpyrrolidone
500.00 KG Oct 23, 2024 
Kenya
Polyvinylpyrrolidone
1 MT Sep 27, 2024 
Poland
Polyvinylpyrrolidone
500 KG Sep 24, 2024 
Canada
PVP Powder K 90
200 G Sep 19, 2024
Netherlands
PVP K30 bp
3 MT Sep 19, 2024 
Oman
PVP
500 KG Sep 4, 2024 Post an enquiry for this product
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