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| Quantity: | |
|---|---|
88-12-0
Futurechemical
88-12-0
| N-Vinyl-2-pyrrolidone Basic information | |
| Product Name: | N-Vinyl-2-pyrrolidone |
| CAS: | 88-12-0 |
| MF: | C6H9NO |
| MW: | 111.14 |
| EINECS: | 201-800-4 |
| 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 | 147,697 |
| 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) |
| IARC | 3 (Vol. 19, Sup 7, 71) 1999 |
| NIST Chemistry Reference | N-Vinylpyrrolidone(88-12-0) |
| EPA Substance Registry System | N-Vinyl-2-pyrrolidone (88-12-0) |
项 目 Item | 标准 specification | 结 果 result |
外观 Appearance | 无色或微黄透明液体，无可见杂质 Colorless or slightly yellow transparent liquid, no visible impurities | 符 合 conforms |
含 量 Content | ≥99.8 | 99.92 |
2-吡咯烷酮 2-Pyrrolidone |
≤0.10 |
0.02 |
水分 Moisture | ≤0.10 | 0.06 |
PH 值(10%水溶液) PH value (10% aqueous solution) | ≤9.8 | 9.18 |
色度 Chroma （Hazen） | ≤20 | ＜20 |
| N-Vinyl-2-pyrrolidone Basic information | |
| Product Name: | N-Vinyl-2-pyrrolidone |
| CAS: | 88-12-0 |
| MF: | C6H9NO |
| MW: | 111.14 |
| EINECS: | 201-800-4 |
| 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 | 147,697 |
| 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) |
| IARC | 3 (Vol. 19, Sup 7, 71) 1999 |
| NIST Chemistry Reference | N-Vinylpyrrolidone(88-12-0) |
| EPA Substance Registry System | N-Vinyl-2-pyrrolidone (88-12-0) |
项 目 Item | 标准 specification | 结 果 result |
外观 Appearance | 无色或微黄透明液体，无可见杂质 Colorless or slightly yellow transparent liquid, no visible impurities | 符 合 conforms |
含 量 Content | ≥99.8 | 99.92 |
2-吡咯烷酮 2-Pyrrolidone |
≤0.10 |
0.02 |
水分 Moisture | ≤0.10 | 0.06 |
PH 值(10%水溶液) PH value (10% aqueous solution) | ≤9.8 | 9.18 |
色度 Chroma （Hazen） | ≤20 | ＜20 |
