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Merck
CN

182621

Supelco

聚氯乙烯

analytical standard, average Mw 85,000 (Typical), average Mn 40,000 (Typical)

别名:

PVC

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About This Item

线性分子式:
(CH2CHCl)n
CAS号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

表单

powder

分子量

average Mn 40,000 (Typical)
average Mw 85,000 (Typical)

技术

gel permeation chromatography (GPC): suitable

密度

1.4 g/mL at 25 °C (lit.)

包装形式

neat

SMILES字符串

ClC=C

InChI

1S/C2H3Cl/c1-2-3/h2H,1H2

InChI key

BZHJMEDXRYGGRV-UHFFFAOYSA-N

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一般描述

Poly(vinyl chloride) [PVC] is a polymer which is mostly prepared from vinyl chloride monomer. In most cases PVC is mixed with heat stabilizers, lubricants, plasticizers, fillers, and other additives.

应用

Labile chlorines of poly (vinyl chloride) was used to perform to graft copolymerize butyl acrylate and 2-ethyl hexyl acrylate using atom transfer radical polymerization method, followed by gel permeation chromatography (GPC) to identify the traces of graft copolymer samples.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

Lot/Batch Number

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Poly (vinyl chloride)
Allsopp, Michael W., and Giovanni Vianello.
Ullmann's Encyclopedia of Industrial Chemistry, 28, 441-468 (1992)
Graft copolymerization of butyl acrylate and 2-ethyl hexyl acrylate from labile chlorines of poly (vinyl chloride) by atom transfer radical polymerization.
Bicak, Niyazi, and Mesut Ozlem.
Journal of Polymer Science Part A: Polymer Chemistry, 41.21, 3457-3462 (2003)
Tariq Hussain et al.
International journal of pharmaceutics, 441(1-2), 781-789 (2012-10-16)
Electrostatic charge is generated during powder handling due to particle-particle and particle-wall collisions, rubbing, sliding, and rolling. In case of bipolar charge generation, the electrostatic forces may significantly change the inner forces and increase powder adhesion and cause a serious
Christopher B Stipe et al.
Applied spectroscopy, 66(11), 1286-1293 (2012-11-14)
Airborne silica dust (quartz) is common in coal mines and represents a respiratory hazard that can lead to silicosis, a potentially fatal lung disease. With an eye toward developing a portable monitoring device for rapid analysis of silica dust, laser-induced
T D Ambrisko et al.
British journal of anaesthesia, 110(2), 305-310 (2012-11-21)
In a previous study, the authors found a large bias (50%) for lithium (LiDCO) compared with thermodilution cardiac output measurement methods in ponies receiving i.v. infusions of xylazine, ketamine, and midazolam. This prompted the authors to examine the effect of

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