Polyvinylpyrrolidone
Also known as: Povidone, PVP, Poly(1-vinylpyrrolidin-2-one), Polyvidone, Kollidon, Kollidon K-90, Kollidon K25, PVP K30, PVP K90, Crospovidone (共享CAS), Polyvinylpolypyrrolidone
Polyvinylpyrrolidone (CAS 9003-39-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula (C6H9NO)n and a molecular weight of 111.1418 (monomer) g/mol. Key properties include a melting point of 130ºC, a boiling point of 217.6ºC at 760 mmHg, a density of 1.144g/cm3 and a flash point of 93.9ºC. It is listed by 1 supplier, from 0.52 to 264.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 9003-39-8
- Jingsj CID
- J-2772-8
- Molecular Formula
- (C6H9NO)n
- Molecular Weight
- 111.1418 (monomer) g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 平均分子量 10000, K13-18 500g | ¥260.00 | $0.08 /gBest ¥0.52/g CNY | CN China MOQ 500g | |
In Stock | 平均分子量 1300000, K88-96 500g | ¥370.00 | $0.11 /g ¥0.74/g CNY | CN China MOQ 500g | |
In Stock | 平均分子量 24000, K23-27 100g | ¥80.00 | $0.12 /g ¥0.80/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 130ºC |
|---|---|
| Boiling Point | 217.6ºC at 760 mmHg |
| Density | 1.144g/cm3 |
| Flash Point | 93.9ºC |
| PSA | 20.31000 |
| LogP | 0.69020 |
| Additional Property | H2O: soluble100mg/mL |
Activity & Biological Data
| Additional Information | [1]. Shivappa RB, et al. Laboratory evaluation of different formulations of Stress Coat? for slime production in goldfish (Carassius auratus) and koi (Cyprinus carpio). PeerJ. 2017 Sep 6;5:e3759. |
|---|
Customs & Trade Information
| HS Code | 3905990000 |
|---|
Frequently Asked Questions
What is the CAS number of Polyvinylpyrrolidone?
The CAS number of Polyvinylpyrrolidone is 9003-39-8.
What are the molecular formula and molecular weight of Polyvinylpyrrolidone?
Polyvinylpyrrolidone has molecular formula (C6H9NO)n and molecular weight 111.1418 (monomer) g/mol.
Which suppliers offer Polyvinylpyrrolidone?
1 supplier(s) listed; reference unit price ¥0.52–264.00 /g.
What are the upstream and downstream products of Polyvinylpyrrolidone?
For Polyvinylpyrrolidone, Upstream Products: N-Vinyl-2-pyrrolidone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Polyvinylpyrrolidone (CAS 9003-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2772-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.