vapor density
3.8 (vs air)
Quality Level
vapor pressure
0.1 mmHg ( 24 °C)
assay
≥99%
autoignition temp.
685 °F
contains
sodium hydroxide as inhibitor, 100 ppm sodium hydroxide as inhibitor (added to bulk material)
expl. lim.
10 %
refractive index
n20/D 1.512 (lit.)
bp
92-95 °C/11 mmHg (lit.)
density
1.04 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
C=CN1CCCC1=O
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChI key
WHNWPMSKXPGLAX-UHFFFAOYSA-N
General description
1-乙烯基-2-吡咯烷酮是一种无色至黄色的液体,具有特征性的气味。它的熔点约为13.5oC而沸点约为90-92oC。VP与水以及大多数有机溶剂完全混溶,但在脂肪烃中是部分混溶的。在高压和高温下通过使2-吡咯烷酮与乙炔发生反应的VP工业生产已得到了报道。乙烯基化过程是在液相中进行的,并由3-吡咯烷酮-氢氧化钾催化。
Application
1-乙烯基-2-吡咯烷酮(VP)用于研究聚(氯乙烯)型分子的大分子光引发剂特性。此外,还用于研究聚乙烯吡咯烷酮包覆的银纳米粒子的遗传毒性。
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - STOT RE 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
flash_point_f
203.0 °F - closed cup
flash_point_c
95 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
商品
Monomers for ophthalmic use aim for purity, reliability, and comfort, driving innovation for affordable contact lenses.
Synthesis and characterization of poly (vinylchloride) type macrophotoinitiator comprising side-chain thioxanthone via click chemistry.
Akat H and Ozkan M
Express Polymer Letters, 5(4), 318-326 (2011)
Ana C Borges et al.
Acta biomaterialia, 7(9), 3412-3421 (2011-06-10)
The swelling and compressive mechanical behavior as well as the morphology and biocompatibility of composite hydrogels based on Tween® 20 trimethacrylate (T3), N-vinyl-2-pyrrolidone (NVP) and nanofibrillated cellulose (NFC) were assessed in the present study. The chemical structure of T3 was
Andrew M Telford et al.
Langmuir : the ACS journal of surfaces and colloids, 27(23), 14207-14217 (2011-10-21)
We investigated the dewetting of metastable poly(N-vinylpyrrolidone) (PNVP) thin films (45 nm) on top of polystyrene (PS) thin films (58 nm) as a function of annealing temperature and molecular weight of PS (96 and 6850 kg/mol). We focused on the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| V3409-1KG | 04061837480867 |
| V3409-5G | 04061837841583 |
| V3409-250G | 04061837841576 |
| V3409-18KG | 04061837841569 |


