Basic Information
99.5% NVP N-Vinyl-2-pyrrolidone CAS 88-12-0
| Chemical Properties | |
| Melting point | 13-14 °C |
| Boiling point | 92-95 °C11 mm Hg(lit.) |
| density | 1.04 g/mL at 25 °C(lit.) |
| vapor density | 3.8 (vs air) |
| vapor pressure | 0.1 mm Hg ( 24 °C) |
| refractive index | n20/D 1.512(lit.) |
| Fp | 201 °F |
| storage temp. | Store below +30°C. |
| solubility | 52.1g/l soluble |
| pka | -0.34±0.20(Predicted) |
| form | Liquid |
| color | Clear colorless to yellow |
| PH | 9-10 (100g/l, H2O, 20ºC) |
| explosive limit | 1.4-10%(V) |
| Water Solubility | miscible |
Products Description
99.5% NVP N-Vinyl-2-pyrrolidone has good solubility properties and can be dissolved in water and many organic solvents. It can react with many substances, such as can polymerize with some monomers to form copolymers, can condense with amines, alcohols and other compounds. In addition, it also exhibits certain surface activity and hygroscopicity.
NVP N-Vinyl-2-pyrrolidone uses:
1.99.5% NVP N-Vinyl-2-pyrrolidone is commonly used as a reactive diluent for radiation curing in UV coatings, UV inks and UV adhesives.
2. It is used as a monomer in the production of water-soluble polyvinylpyrrolidone (PVP) for use in pharmaceuticals, oil fields, cosmetics, food additives and adhesives.
3. NVP is also used in the manufacture of copolymers with acrylic acid, acrylates, vinyl acetate and acrylonitrile, and in the synthesis of phenolic resins.
Why choose Gneebio?
1. We have high quality products, supplied directly from the factory to ensure sufficient supply.
2. We have professional service, 24 hours online to solve your problems.
3. With years of supply experience, we strive to bring value to every customer.
We want a win-win business. Send your inquiry and you will get it!
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
FAQ
1. Is there a discount?
Yes, we will offer a better price if the quantity is larger.
2. What is the minimum order quantity?
The minimum order quantity depends on the product.
3. The minimum order quantity for most products is 1 kilogram;
For some higher products, the minimum order quantity is 100 grams.
4. What is the port of loading?
Shanghai, Tianjin, Qingdao, etc.
5. What is the mode of transportation?
For small orders, we will send the goods by international express such as FEDEX, which takes 3-7 working days. Other transportation methods can be negotiated.
For large orders, we will ship the goods by sea, which takes one month. If the situation is urgent, you can choose air transportation.
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