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Merck

523356

Supelco

聚(2-乙烯吡啶)

analytical standard, average Mw 159,000 (Typical), average Mn 152,000 (Typical)

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About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
41116107
NACRES:
NA.24

等級

analytical standard

品質等級

分子量

average Mn 152,000 (Typical)
average Mw 159,000 (Typical)

技術

gel permeation chromatography (GPC): suitable

形式

neat

SMILES 字串

n1c(cccc1)C=C

InChI

1S/C7H7N/c1-2-7-5-3-4-6-8-7/h2-6H,1H2

InChI 密鑰

KGIGUEBEKRSTEW-UHFFFAOYSA-N

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象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Kaizhong Fan et al.
Journal of colloid and interface science, 344(1), 112-116 (2010-01-20)
The interaction between negatively charged organic salts, with one two and three sulfonate groups respectively, and positively charged poly(2-vinylpyridine) microgel particles has been investigated. Absorption isotherms are used to describe the uptake of organic salt into the microgel network and
Karsten Hinrichs et al.
Langmuir : the ACS journal of surfaces and colloids, 25(18), 10987-10991 (2009-07-04)
This work provides direct chemical and structural insight into pH-dependent changes of an ultrathin (d=12 nm) mixed polyelectrolyte brush. In-situ infrared spectroscopic ellipsometry was used for the first time to study the gradual pH-responsive behavior of the brush, constituted of
Mikhail Motornov et al.
Nanotechnology, 20(43), 434006-434006 (2009-10-06)
A pH-responsive mixed polyelectrolyte brush from tethered polyacrylic acid (PAA) and poly(2-vinylpyridine) (P2VP) (PAA:P2VP = 69:31 by weight) was prepared and used for selective gating transport of anions and cations across the thin film. An ITO glass electrode was modified
Andreas Walther et al.
Chemical communications (Cambridge, England), (9)(9), 1127-1129 (2009-02-20)
We report on the unexpected finding of the formation of hydrophobic bridges between polybutadiene patches of multicompartment micelles based on amphiphilic miktoarm star terpolymers in water.
Yuri Roiter et al.
Nanoscale, 4(1), 284-292 (2011-11-15)
The mechanism of nanoparticle actuation by stimuli-responsive polymer brushes triggered by changes in the solution pH was discovered and investigated in detail in this study. The finding explains the high spectral sensitivity of the composite ultrathin film composed of a

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