Polyvinylpyrrolidone
| Price | $10 | $9 | $8 |
| Package | 1kg | 25kg | 1000kg |
| Min. Order: | 1kg |
| Supply Ability: | 2000kg |
| Update Time: | 2025-06-20 |
Product Details
| Product Name: Polyvinylpyrrolidone | CAS No.: 9003-39-8 |
| EC-No.: 1312995-182-4 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 2000kg |
| Release date: 2025/06/20 |
Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone:
Basic Info
Chemical Name | poly(vinylpyrrolidone) |
|---|---|
Synonyms | k60;Polyvinylpyrrolidone;PVP;Kollidon K25;Kollidon K-90;Expand |
CAS No. | 9003-39-8 |
Molecular Formula | C6H9NO |
Molecular Weight | 111.14200 |
PSA | 20.31000 |
LogP | 0.69020 |
Numbering system
| EINECS number | 618-363-4 |
|---|
Properties
Appearance & Physical State | White powder. |
|---|---|
Density | 1.144g/cm3 |
Boiling Point | 217.6oC at 760 mmHg |
Melting Point | 130oC |
Flash Point | 93.9oC |
Stability | Stable. Incompatible with strong oxidizing agents. Light sensitive. Hygroscopic. |
Storage Condition | Store at RT. |
Safety Info
RTECS | TR8370000 |
|---|---|
Safety Statements | S24/25 |
HS Code | 3905990000 |
WGK Germany | 1 |
Company Profile Introduction
Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.
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