N-Vinyl-2-pyrrolidone
N-vinylpyrrolidone is referred to as NVP, also known as 1-vinyl-2-pyrrolidone, N-vinyl-2-pyrrolidone. It is a colorless or light yellow transparent liquid with slight odor at room temperature, easily soluble in water and other organic solvents. Because N-vinylpyrrolidone can increase various physical and chemical properties of products, it is widely used: in radiation medicine, wood floor industry, paper or cardboard industry, packaging materials, screen ink industry, the use of NVP improves the physical properties of products.
| Payment & Shipping Terms | Supply Capacity | ||
|---|---|---|---|
| Payment Terms: | T/T, WU | Production Capacity: | 600T/year |
| Min. Order: | 25KG | Packing: | according to the customer's requirements |
| Means of Transport: | Ocean, Air, Land | Delivery Date: | 7 days |
N-Vinyl-2-pyrrolidone
CAS 88-12-0
N-vinylpyrrolidone is referred to as NVP, also known as 1-vinyl-2-pyrrolidone, N-vinyl-2-pyrrolidone. It is a colorless or light yellow transparent liquid with slight odor at room temperature, easily soluble in water and other organic solvents. Because N-vinylpyrrolidone can increase various physical and chemical properties of products, it is widely used: in radiation medicine, wood floor industry, paper or cardboard industry, packaging materials, screen ink industry, the use of NVP improves the physical properties of products.
| Appearance | Colorless and transparent without impurities | Conform |
|---|---|---|
| Purity | ≥ 99.8% | 99.84% |
| Chroma | ≤20 | 20 |
| A-pyrrolidone | ≤0.1% | 0.02% |
| Moisture | ≤0.05% | 0.03% |
| PH | ≤9.5 | 9.35 |
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| CAS Number | 88-12-0 |
|---|---|
| Melting point | 13-14℃ |
| Boiling point | 92-95℃ |
| Density | 1.04g/mL at 25℃(lit.) |
| Vapor | Chemicalbook |
| Density | 3.8(vsair) |
| Vapor pressure | 0.1mmHg (24℃) |
| Refractive index | n20/D1.512(lit.) |
| Flash Point | 201℉ |


