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Merck
CN

306223

聚丙烯酸

average Mv ~3,000,000

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关于此项目

线性分子式:
(C3H4O2)n
化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
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crosslinking

~0.1 % cross-linked

Quality Level

mol wt

average Mv ~3,000,000

viscosity

30,000-40,000 cP

transition temp

Tg 106 °C

SMILES string

[Na+].[O-]C(=O)C=C

InChI

1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1

InChI key

NNMHYFLPFNGQFZ-UHFFFAOYSA-M

Application

  • 一些聚丙烯酸凝胶在水态和中和态的红外光谱和拉曼光谱研究:利用红外光谱和拉曼光谱研究了水合和三乙醇胺中和对聚丙烯酸(PAA)局部聚合物构象的修饰。(M Todica et al., 2015)。
  • 聚(丙烯酸-g-tempo)水溶液的相性:TEMPO接枝聚丙烯酸的研究,重点关注在不同pH范围内的相分离行为,这可能与创建响应材料有关。(Q Fu et al., 2016)。
  • 聚碳酸甘油酸的合成与表征:聚丙烯酸的可降解类似物:本文介绍了一种可降解的聚丙烯酸类似物,并比较了由这种新聚合物制备的水凝胶与PAA制备的水凝胶的性能,这些水凝胶与生物医学应用有关。(H Zhang et al., 2015)。
  • 机械稳定的热交联聚丙烯酸/还原氧化石墨烯气凝胶:通过与热交联PAA混合增强还原氧化石墨烯气凝胶机械完整性的研究,与材料科学相关。(H Ha et al., 2015)。
  • 外用给药用聚丙烯酸聚合物水凝胶:制备和表征:研究聚丙烯酸聚合物在水凝胶中的生物粘附性,强调它们在局部给药系统设计中的潜力。(G Calixto et al., 2015)。


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signalword

Danger

pictograms

Health hazard

hcodes

Hazard Classifications

Carc. 1A - Muta. 1B

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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分析证书(COA)

Lot/Batch Number

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商品

Laboratory safety tools: Offers educational tools for chemistry, prioritizing customer health and safety, with online support available.

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Mesenchymal stem cells (MSCs) can generate chondrocytes in vitro, but typically need to be cultured as aggregates in the presence of transforming growth factor beta (TGF-β), which makes scale-up difficult. Here we investigated if polyacrylate substrates modelled on the functional
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Polyacrylic acid (PAA) is one of the anionic synthetic polyelectrolytes and is used in various immunological and pharmaceutical applications. PAA has been used as adjuvant in veterinary vaccines, in particular. However, to our knowledge, there are no studies that document



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货号GTIN
306223-100G04061826672822
306223-250G04061826672839