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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:
分子量:
111.14
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
201-800-4
Beilstein/REAXYS Number:
110513
MDL number:
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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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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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Kris N J Stevens et al.
Biomaterials, 32(5), 1264-1269 (2010-11-26)
Central venous catheters (CVCs) have become indispensable in the treatment of neonates and patients undergoing chemotherapy or hemodialysis. A CVC provides easy access to the patient's circulation, thus enabling facile monitoring of hemodynamic parameters, nutritional support, or administration of (cytostatic)
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
V3409-1KG04061837480867
V3409-5G04061837841583
V3409-18KG04061837841569
V3409-250G04061837841576