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Merck
CN

V3409

1-乙烯基-2-吡咯烷酮

contains sodium hydroxide as inhibitor, ≥99%

别名:

N-乙烯基吡咯烷酮

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关于此项目

经验公式（希尔记法）:
C6H9NO
化学文摘社编号:
88-12-0
分子量:
111.14
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24900740
EC Number:
201-800-4
Beilstein/REAXYS Number:
110513
MDL number:
MFCD00003197

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InChI key

WHNWPMSKXPGLAX-UHFFFAOYSA-N

InChI

1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2

SMILES string

C=CN1CCCC1=O

vapor density

3.8 (vs air)

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

Quality Level

200

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相关类别

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。

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

wgk

WGK 1

flash_point_f

203.0 °F - closed cup

flash_point_c

95 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBF7651V
WXBF7650V
WXBF7649V
0000518374
0000518374

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Hiroshi Ohno et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(34), 10409-10417 (2010-07-14)
Recombinant antifreeze proteins (AFPs), representing a range of activities with respect to ice growth inhibition, were investigated for their abilities to control the crystal formation and growth of hydrocarbon hydrates. Three different AFPs were compared with two synthetic commercial inhibitors
Kris N J Stevens et al.
Biomaterials, 32(5), 1264-1269 (2010-11-26)
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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
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
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)
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