E2309702计算溶液所需的质量、体积或浓度。
为什么选择此级别
，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温。 。请查阅批次 COA 获取详细规格。
质量文档
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 3631 篇同行评审文献引用。
概述
PVP具有生物相容性、低毒性、黏合性、络合稳定性、相对惰性行为以及耐热降解性。它可以通过N-乙烯基-2-吡咯烷酮的聚合反应或通过Reppe合成技术而轻松制备。
应用
PVP是用于银纳米立方体合成和包被的成分之一。它被用作钯纳米棒和纳米板合成过程中的还原剂和胶体稳定剂。它还被用作银纳米球合成中的封端剂。PVP的一般应用是：用于制药、食品、饮料、化妆品、化妆用具和摄影行业。
其他说明
聚乙烯吡咯烷酮是 Denhardt′s 溶液的成分，以 1% (w/v) 的浓度包含在 50× 标准储存液中。
PVP has biocompatibility, low toxicity, adhesive characteristics, complexing stability, relatively inert behavior, and is resistant to thermal degradation. It is readily prepared by the polymerization of N-vinyl-2-pyrrolidone or by the Reppe synthesis technique.
Application
PVP is one of the constituents used in the synthesis and coating of silver nanocubes. It serves as a reducing agent and colloidal stabilizer in the synthesis of palladium nanobars and nanoplates. It is also used as a capping agent in the synthesis of silver nanospheres. General applications of PVP are: in pharmaceutical, food, beverage, cosmetic, toiletry and photographic industries.
Other Notes
Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.
规格
别名
聚维酮, Polyvidone, PVP
英文别名
143 RP | N-vinyl pyrrolidin-2-one | 1-Vinyl-2-pyrrolidinone, SAJ first grade, >=99.0% | BRN 0110513 | EN300-19745 | J-015891 | 1-Vinyl-2-pyrrolidinone, monomer | 1-Vinyl-2-pyrrolidone | NCGC00166252-01 | N-Vinylpyrrolidone-2 | WLN: /T5NVTJ AY*1*/ | 1-Viny
规格或纯度
粉末，平均Mw~29000
英文名称
Polyvinylpyrrolidone (PVP)
储存条件
室温
名称和识别符
PubChem SID
分子类型
小分子
IUPAC Name
1-ethenylpyrrolidin-2-one
INCHI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
InChi Key
WHNWPMSKXPGLAX-UHFFFAOYSA-N
Smiles
N1(CCCC1=O)C=C
Isomeric SMILES
C=CN1CCCC1=O
Reaxy-Rn
110513
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=110513&ln=
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
| 界（kingdom) | 有机化合物 |
|---|---|
| 超类（Superclass) | 有机杂环化合物 |
| 类（Class) | 吡咯烷 |
| 亚类（Subclass） | 吡咯烷酮 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 吡咯烷-2-酮 |
| 其他上位类（Alternative Parents） | 叔羧酸酰胺 内酰胺类 氮杂环化合物 有机光子化合物 有机氮化合物 有机氧化物 碳氢化合物衍生物 羰基化合物 |
| 分子骨架（Molecular Framework) | 脂肪族杂单环化合物 |
| 取代基（Substituents） | 2-吡咯烷酮 - 脂肪族杂单环化合物 - 氮杂环 - 羰基 - 羧酰胺基 - 羧酸衍生物 - 烃衍生物 - 肟 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机氮化合物 - 有机氧化合物 - 有机氮化合物 - 叔羧酸酰胺 |
| 描述（Description） | 该化合物属于吡咯烷-2-酮类有机化合物。这类化合物在吡咯烷环的2位带有C=O键。 |
| 外部描述符（External Descriptors） | pyrrolidin-2-ones |
三维结构
交互式化学结构模型
作用机制
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
化学和物理性质
熔点
130°C
分子量
111.140 g/mol
XLogP3
0.400
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
1
可旋转键计数Rotatable Bond Count
1
精确质量Exact Mass
111.068 Da
单同位素质量Monoisotopic Mass
111.068 Da
拓扑极表面积Topological Polar Surface Area
20.300 Ų
重原子数Heavy Atom Count
8
形式电荷Formal Charge
0
复杂度Complexity
120.000
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
1
安全和危险性（GHS）
预防措施声明
P403: 存放在通风良好的地方。
P403+P233: 存放在通风良好的地方。保持容器密闭。
WGK Germany
1
RTECS
TR8370000
Merck Index
7697
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
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此产品的引用文献
溶液计算器
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