Polyvinylpyrrolidone
Average molecular weight 8000, K16-18
- Product Code: 95368
Alias:
Related CAS: 84057-81-8; Polyvinylpyrrolidone
CAS:
9003-39-8
| Molecular Weight: | Molecular Formula: | C₆H₉NO | |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00149016 | |
| Melting Point: | 130°C | Boiling Point: | |
| Density: | 1.69 g/cm3 | Storage Condition: | room temperature, dry |
Product Description:
Polyvinylpyrrolidone is widely used in the pharmaceutical industry as a binder in tablets, ensuring the active ingredients are held together effectively. It also serves as a solubilizing agent, improving the dissolution rate of poorly soluble drugs, which enhances their bioavailability. In cosmetics, it acts as a film-forming agent, providing a smooth and even application in products like hair sprays and mascaras. Additionally, it is employed in the food industry as a stabilizer and thickening agent, helping to maintain the texture and consistency of various products. Its adhesive properties make it useful in medical applications, such as in wound dressings and as a component in contact lens solutions, where it helps to retain moisture and improve comfort.
Product Specification:
| Test | Specification |
|---|---|
| PH5 IN H2O | 3-5 |
| K | 16-18 |
| 1-VINYLPYRROLIDIN-2-ONEHPLC | 10 |
| 2-PYRROLIDONE | 3 |
| ALDEHYDES | 0.05 |
| PBPPM | 10 |
| N2H4PPM | 1 |
| N | 11.5-12.8 |
| ASH | 0.1 |
| WATER BY KARL FISCHER | 5 |
| APPEARANCE | White or light yellow powder |
| INFRARED SPECTRUM | Conforms to structure |
| IDENTIFICATION | Pass |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | €19.00 |
+
-
|
| 500.000 | 10-20 days | €56.72 |
+
-
|
| 2500.000 | 10-20 days | €197.87 |
+
-
|
Polyvinylpyrrolidone
Polyvinylpyrrolidone is widely used in the pharmaceutical industry as a binder in tablets, ensuring the active ingredients are held together effectively. It also serves as a solubilizing agent, improving the dissolution rate of poorly soluble drugs, which enhances their bioavailability. In cosmetics, it acts as a film-forming agent, providing a smooth and even application in products like hair sprays and mascaras. Additionally, it is employed in the food industry as a stabilizer and thickening agent, helping to maintain the texture and consistency of various products. Its adhesive properties make it useful in medical applications, such as in wound dressings and as a component in contact lens solutions, where it helps to retain moisture and improve comfort.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Cart
No products
Subtotal:
€0.00
€0.00
Total :