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Merck
CN

535931

聚丙烯酸 溶液

average Mw ~2,000, 50 wt. % in H2O, electronic grade

别名:

PAA

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关于此项目

线性分子式:
(C3H4O2)n
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
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grade

electronic grade

Quality Level

mol wt

average Mw ~2,000

concentration

50 wt. % in H2O

bp

116 °C

density

1.15 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)是阴离子聚合物,可由丙烯酸的自由基聚合反应合成。具有膨胀性,易于吸收和保留水分。由于离子交换能力高,可用于开发膜。

Application

PAA可用于多种应用,如:
  • 用作形成光子晶体的表面活性剂
  • 用作开发基于硅阳极锂离子电池的粘合剂
  • 用作基于电子和光电应用的聚电解质膜



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signalword

Danger

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

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号GTIN
535931-100G04061835563296