应用
Polyacrylic acid is used in disposable diapers and in ion exchange resins. It is also used to study solute diffusion in polyvinyl alcohol/polyacrylic acid copolymer hydrogel. It is also employed as a thickening, suspending, emulsifying and dispersing agent in pharmaceuticals, cosmetics, adhesives and paints. Further, it is used for the preparation of poly(N-isopropylacrylamide)-block-polyacrylic acid copolymer which responds to both temperature and pH stimuli. In addition to this, it is used in preparing block copolymer of oligo (methyl methacrylate)/PAA for micellar delivery of hydrophobic drugs.

备注
Average M.W. 240,000Store in a cool place. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00084394

分子式
[-CH₂CH(CO₂H)-]

密度
1.09

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Soluble in water.

安全信息

RTECS
AT4680000

TSCA
是