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Merck
CN

434930

Sigma-Aldrich

聚丙烯酰胺 溶液

average Mw 1,500, 50 wt. % in H2O

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:

分子量

average Mw 1,500

浓度

50 wt. % in H2O

折射率

n20/D 1.452

pH值(酸碱度)

4-6

粘度

2-3 cP, 15 % in H2O

密度

1.11 g/mL at 25 °C

SMILES字符串

NC(=O)C=C

InChI

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

InChI key

HRPVXLWXLXDGHG-UHFFFAOYSA-N

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应用

粘合剂、分散助剂、润滑剂、减阻剂和晶体生成控制剂。

特点和优势

耐电解质、高初期粘性以及宽 pH 值范围内的稳定性。

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

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

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Meital Bloch et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 47(5), 904-913 (2012-10-02)
Real time detection of biomarkers at the mucosal level is imperative for the prevention and efficient treatment of colorectal cancer. Cationized polyacrylamide (CPAA) with increasing charge densities was prepared by radical polymerization of acrylamide and different mol% ratios of N-acryloyl
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
Hyuck Joon Kwon et al.
Journal of the mechanical behavior of biomedical materials, 17, 337-346 (2012-11-07)
Many studies have demonstrated that sulfur-containing acidic groups induce chondrogenesis in vitro and in vivo. Recently, it is increasingly clear that mechanical properties of cell substrates largely influence cell differentiation. Thus, the present study investigated how mechanical properties of sulfonate-coated

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