推薦產品
形狀
viscous liquid
分子量
average Mw ~1,200
濃度
45 wt. % in H2O
折射率
n20/D 1.43
密度
1.32 g/mL at 25 °C
SMILES 字串
[Na]OC(=O)C=C
InChI
1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
InChI 密鑰
NNMHYFLPFNGQFZ-UHFFFAOYSA-M
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應用
聚丙烯酸钠盐溶液已用于研究在Fe(lll)存在下，聚丙烯酸(PAA)超分子聚集体的形成机制。这种超分子作用捕获所有三价铁，抑制Fe(OH)3沉淀的形成。聚丙烯酸的螯合性可用于抑制氧化铁等铁氧化物的沉淀。
聚丙烯酸可用作正向渗透的驱动溶质，因其具有结构柔性和高水溶性。相比传统离子盐类更加优越，因其具有相当的水通量，但反向渗漏更少。
可用于研究PAA分子量对结晶中的CaCO3晶体成核与生长的影响。
聚丙烯酸可用作正向渗透的驱动溶质，因其具有结构柔性和高水溶性。相比传统离子盐类更加优越，因其具有相当的水通量，但反向渗漏更少。
可用于研究PAA分子量对结晶中的CaCO3晶体成核与生长的影响。
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Layer-by-Layer (LbL) Assembly, A "Gentle Yet Flexible" Method Toward Functional Biomaterials
We present an article that discusses two applications in particular; first, using these layers as polyelectrolyte membranes to control permeability.
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