form
viscous liquid
Quality Level
mol wt
average Mw ~250,000
concentration
35 wt. % in H2O
refractive index
n20/D 1.395
density
1.150 g/mL at 25 °C
SMILES string
OC(=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
General description
聚(丙烯酸)溶液(PAA)是可以通过丙烯酸自由基聚合反应合成的阴离子聚合物。它具有膨胀性质，易于吸收和保留水分。它具有高离子交换能力,可用于形成膜。
Application
PAA可用于多种应用，例如气体传感器、电气器件和化妆品。
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
212.0 °F - closed cup
flash_point_c
100 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
商品
Laboratory safety tools: Offers educational tools for chemistry, prioritizing customer health and safety, with online support available.
We have discussed shortly the applications of 1:1 and 2:1 phyllosilicate material in membrane technology, as well as the basic geometric understanding of their layered structures.
Electrospun fibrous polyacrylic acid membrane-based gas sensors
Ding B, et al.
Sensors and Actuators B, Chemical, 106(1), 477-483 (2005)
Poly (acrylic acid) nanofibers by electrospinning
Kim B, et al.
Materials Letters, 59(7), 829-832 (2005)
Water absorption, retention and the swelling characteristics of cassava starch grafted with polyacrylic acid
Witono JR, et al.
Carbohydrate Polymers, 103(1), 325-332 (2014)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 416002-250ML | 04061838253736 |
| 416002-500ML | 04061838253743 |
| 416002-5ML | 04061838054074 |