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| Product Name: | N-Vinyl-2-pyrrolidone | | Synonyms: | 1-VINYL-2-PYRROLIDINONE, 99+%;N-Vinyl-2-pyrrolidone, stabilized with Kerobit;N-Vinyl-2-pyrrolidone, stabilized, 98%;N-VINYL-2-PYRROLIDINONE;N-VINYL-2-PYRROLIDONE;N-VINYLPYRROLIDONE;N-VINYLBUTYROLACTAM;1-ethenyl-2-pyrrolidinon | | CAS: | 88-12-0 | | MF: | C6H9NO | | MW: | 111.14 | | EINECS: | 201-800-4 | | Product Categories: | monomer;88-12-0 | | Mol File: | 88-12-0.mol |  |
| | N-Vinyl-2-pyrrolidone 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 | | form | Liquid | | pka | -0.34±0.20(Predicted) | | color | Clear colorless to yellow | | PH | 9-10 (100g/l, H2O, 20℃) | | explosive limit | 1.4-10%(V) | | Water Solubility | miscible | | Merck | 14,7697 | | BRN | 110513 | | Stability: | Stable. Incompatible with strong oxidizing agents. | | InChIKey | WHNWPMSKXPGLAX-UHFFFAOYSA-N | | LogP | 0.4 at 25℃ | | CAS DataBase Reference | 88-12-0(CAS DataBase Reference) | | NIST Chemistry Reference | N-Vinylpyrrolidone(88-12-0) | | IARC | 3 (Vol. 19, Sup 7, 71) 1999 | | EPA Substance Registry System | N-Vinyl-2-pyrrolidone (88-12-0) |
| | N-Vinyl-2-pyrrolidone Usage And Synthesis |
| Description | N-vinyl-2-pyrrolidone (NVP) is commonly used as a reactive diluent for radiation curing in UV-coating, UV-inks, and UV adhesives. It is used as a monomer to produce water soluble polyvinylpyrrolidone (PVP) with uses in pharmaceuticals, oil field, cosmetics, food additives & adhesives. It is used in the manufacture of copolymers with, for example, acrylic acid, acrylates, vinyl acetate and acrylonitrile and in the synthesis of phenolic resins.
| | Chemical Properties | Colorless liquid. Combustible. | | Uses | 1-Vinyl-2-pyrrolidinone is used in the preparation of NMDA receptor antagonists. Also used in the synthesis of copolymers used to stabilize rhodium nanoclusters. | | Uses | A pyrrolidine used for biochemical research | | Definition | ChEBI: N-Vinyl-2-pyrrolidone is a member of pyrrolidin-2-ones. | | General Description | 1-Vinyl-2-pyrrolidinone is a colorless to yellow liquid, with a characteristic odor. Its melting point is around 13.5oC and boils at about 90-92oC. VP is completely miscible in water and in most organic solvents but partially miscible in aliphatic hydrocarbons. Industrial production of VP by reacting 2-pyrrolidone with acetylene at high pressure and temperature has been reported. The vinylation process proceeds in liquid phase and is catalyzed by 3-pyrrolidone -potassium hydroxide. | | Safety Profile | Confirmed carcinogen.
Moderately toxic by ingestion, inhalation,
and skin contact. A severe eye irritant.
Probably irritating and narcotic in high
concentrations. Combustible when exposed
to heat or flame; can react vigorously with
oxibzing materials. To fight fire, use alcohol
foam, CO2, dry chemical. When heated to
decomposition it emits highly toxic fumes of
NOx. |
| | N-Vinyl-2-pyrrolidone Preparation Products And Raw materials |
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