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Merck
CN

434930

聚丙烯酰胺 溶液

average Mw 1,500, 50 wt. % in H2O

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化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
MDL number:
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InChI

1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)

SMILES string

NC(=O)C=C

InChI key

HRPVXLWXLXDGHG-UHFFFAOYSA-N

mol wt

average Mw 1,500

concentration

50 wt. % in H2O

refractive index

n20/D 1.452

pH

4-6

viscosity

2-3 cP, 15 % in H2O

density

1.11 g/mL at 25 °C

Application

粘合剂、分散助剂、润滑剂、减阻剂和晶体生成控制剂。

Features and Benefits

耐电解质、高初期粘性以及宽 pH 值范围内的稳定性。

存储类别

10 - Combustible liquids

wgk

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

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分析证书(COA)

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Ludovic G Vincent et al.
Biotechnology journal, 8(4), 472-484 (2013-02-08)
Mesenchymal stem cells (MSCs) respond to the elasticity of their environment, which varies between and within tissues. Stiffness gradients within tissues can result from pathological conditions, but also occur through normal variation, such as in muscle. MSC migration can be
Robert E Birdsall et al.
Electrophoresis, 34(5), 753-760 (2012-12-12)
Sieving of proteins in silica colloidal crystals of millimeter dimensions is characterized for particle diameters of nominally 350 and 500 nm, where the colloidal crystals are chemically modified with a brush layer of polyacrylamide. A model is developed that relates
Honghao Sun et al.
Bioconjugate chemistry, 23(11), 2247-2255 (2012-11-02)
Our ability to design receptor-targeted nanocarriers aimed at drug release after endocytosis is limited by the current knowledge of intracellular nanoparticle (NP) trafficking. It is not clear if NP size, surface chemistry, and/or targeting of cell surface receptors changes the
Teruaki Sato et al.
Biomacromolecules, 13(10), 3173-3180 (2012-09-08)
Adsorption of oligonucleotides onto model cellulose surfaces was investigated by comparing the Boese and Breaker's cellulose binding oligonucleotide (CBO) with a nonspecific oligonucleotide control (NSO). Measurements using the quartz crystal microbalance with dissipation technique confirmed that CBO adsorbed onto cellulose
Amandine Cuenca et al.
Physical review letters, 110(10), 108304-108304 (2013-03-26)
Pressure-driven flows of high molecular weight polyacrylamide solutions are examined in nanoslits using fluorescence photobleaching. The effective viscosity of polymer solutions decreases when the channel height decreases below the micron scale. In addition, the apparent slippage of the solutions is

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