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Merck
CN

434949

聚丙烯酰胺 溶液

average Mw 10,000, 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 10,000

concentration

50 wt. % in H2O

refractive index

n20/D 1.438

pH

4-6

viscosity

5.5-9 cP, 15 % in H2O

density

1.189 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

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
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
Gennadiy Patlazhan et al.
Aesthetic plastic surgery, 37(2), 312-320 (2013-02-06)
An algorithm for breast reconstruction for patients with complications after polyacrylamide gel (PAAG) injections is presented, and the outcomes of surgery using the adopted treatment protocol are evaluated. We reviewed the clinical records of consecutive patients who were treated for

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