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472344

Sigma-Aldrich

聚(4-乙烯吡啶)

average Mw ~60,000

同義詞:

4-乙烯基吡啶均聚物, 4-乙烯基吡啶聚合物, 聚（4-吡啶乙烯）, 聚（p-乙烯基吡啶）

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About This Item

線性公式:
(C7H7N)n
CAS號碼:
25232-41-1
MDL號碼:
MFCD00190588
分類程式碼代碼:
12162002
PubChem物質ID:
329757304
NACRES:
NA.23

分子量

average Mw ~60,000

品質等級

100

轉變溫度

Tg 137 °C (onset, annealed)

溶解度

DMF, acetic acid and lower alcohols: soluble

InChI

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

InChI 密鑰

KFDVPJUYSDEJTH-UHFFFAOYSA-N

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相關類別

一般說明

聚（4-乙烯基吡啶）（PVP）是一种含吡啶的聚合物，可通过固定存在于表面的原子进行表面改性。

應用

PVP可以用于多种应用中，例如：
  • 抗菌表面的制造
  • pH敏感系统的开发
  • 3D分子水平排序系统
  • 防腐蚀涂料
  • 染料敏化太阳能电池（DSSC）（90}

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

分析證明 (COA)

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Tailored 3D mechanical metamaterials made by dip-in direct-laser-writing optical lithography
Buckmann T, et al.
Advanced Materials, 24(20), 2710-2714 (2012)
Poly (4-vinylpyridine) and poly (4-vinylpyridine poly-3-oxide ethylene) as corrosion inhibitors for Cu60-Zn40 in 0.5 M HNO3
Abed Y, et al.
Anti-Corrosion Methods and Materials, 48(5), 304-308 (2001)
Laura Maggini et al.
ChemSusChem, 6(2), 367-373 (2012-12-15)
Herein, we report the first example of a supramolecular carbon nanotube (CNT)-based magnetic depolluting agent for divalent metal ion (M(2+)) removal from aqueous solutions. In particular, magnetic multi-walled carbon nanotubes (m-MWCNTs) coated with poly(vinylpyridine) (PVPy) self-aggregate in aqueous solutions that
Tobias Miller et al.
Pharmaceutical research, 30(2), 584-595 (2012-11-09)
To gain mechanistic insights into drug loading and lyophilization of polymeric micelles. PEGylated poly-4-(vinylpyridine) micelles were loaded with dexamethasone. Three different methods were applied and compared: O/W emulsion, direct dialysis, cosolvent evaporation. Micellar dispersions with the highest drug load were
Ihsan Amin et al.
Small (Weinheim an der Bergstrasse, Germany), 7(5), 683-687 (2011-03-04)
For the development of polymer carpets as active devices for micro- and nanotechnology, a control of the polymer carpet morphology and especially control of the stimulus responsive polymer brush is needed. Here, we report on the first example for the
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