Merck
CN
所有图片(1)

文件

V3409

Sigma-Aldrich

1-乙烯基-2-吡咯烷酮

contains sodium hydroxide as inhibitor, ≥99%

登录查看公司和协议定价
所有图片(1)
别名:
N-乙烯基吡咯烷酮
经验公式（希尔记法）:
C6H9NO
CAS号:
88-12-0
分子量:
111.14
Beilstein:
110513
EC 号:
201-800-4
MDL编号:
MFCD00003197
PubChem化学物质编号:
24900740
NACRES:
NA.23

蒸汽密度

3.8 (vs air)

质量水平

200

蒸汽压

0.1 mmHg ( 24 °C)

检测方案

≥99%

自燃温度

685 °F

包含

sodium hydroxide as inhibitor
100 ppm sodium hydroxide as inhibitor (added to bulk material)

expl. lim.

10 %

折射率

n20/D 1.512 (lit.)

bp

92-95 °C/11 mmHg (lit.)

密度

1.04 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

C=CN1CCCC1=O

InChI

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

InChI key

WHNWPMSKXPGLAX-UHFFFAOYSA-N

正在寻找类似产品? Visit 产品对比指南

相关类别

一般描述

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。

应用

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。

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - STOT RE 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

203.0 °F - closed cup

闪点(°C)

95 °C - closed cup

个人防护装备

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

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

为方便起见，与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码？

在网站页面上，产品编号会附带包装尺寸/数量一起显示（例如：T1503-25G）。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题？欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

  • 如果您查询到的批号含有填充代码（例如 STBB0728K9），请输入去除填充代码K9的批号：STBB0728。

未找到您寻找的产品？

部分情况下，可能未在线提供COA。如果搜索不到COA，可在线索取。

索取COA

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)
Sorour Sadeghzade et al.
Journal of the mechanical behavior of biomedical materials, 101, 103445-103445 (2019-10-01)
One of the significant challenges in bone tissue engineering is the fabrication of highly porous scaffolds with interconnected pores and appropriate mechanical properties. Artificial scaffolds which used in the field of medicine are usually made of single phase of polymer
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
Volker Engels et al.
Dalton transactions (Cambridge, England : 2003), 39(28), 6496-6502 (2010-06-23)
A modified polyol-based reduction method in ethylene glycol that incorporates poly(N-vinylpyrrolidone) (PVP, M(av) = 10,000; 40,000; 55,000) as polymeric anti-agglomerant alongside a reducing additive (N(2)H(4) x H(2)O, NaBH(4), NaH(2)PO(2) x H(2)O) has been employed to investigate the influence of synthetic
Huan Peng et al.
Biomacromolecules, 17(11), 3619-3631 (2016-09-20)
This paper reports a facile approach for encapsulation of enzymes in nanogels. Our approach is based on the use of reactive copolymers able to get conjugated with enzyme and build 3D colloidal networks or biohybrid nanogels. In a systematic study
查看所有相关文献

商品

Continuous Flow Manufacturing for Monomer Synthesis

The manufacture of monomers for use in ophthalmic applications is driven by the need for higher purity, improved reliability of manufacturing supply, but ultimately by the need for the increased comfort, convenience, and safety of contact lens wearers. Daily wear contact lenses have the potential to fill this need for many customers; however, their widespread use is constrained by higher costs compared to weekly- or monthly-based lenses. New approaches that improve cost structure and result in higher quality raw materials are needed to help make contact lenses more affordable and accelerate growth of the contact lens market.

Continuous Flow Manufacturing for Monomer Synthesis

The manufacture of monomers for use in ophthalmic applications is driven by the need for higher purity, improved reliability of manufacturing supply, but ultimately by the need for the increased comfort, convenience, and safety of contact lens wearers. Daily wear contact lenses have the potential to fill this need for many customers; however, their widespread use is constrained by higher costs compared to weekly- or monthly-based lenses. New approaches that improve cost structure and result in higher quality raw materials are needed to help make contact lenses more affordable and accelerate growth of the contact lens market.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门