聚(N-异丙基丙烯酰胺-CO-甲基丙烯酸) (CAS No.151954-97-1)
- 物化性质
- 白色至类白色固体,具有温度响应性,在水溶液中于低临界溶解温度(LCST,约32-34°C)附近发生可逆相转变;因含有甲基丙烯酸链段,同时具有pH响应性;可溶于水、乙醇等极性溶剂。
- 外观
- 白色至类白色固体
- 溶解性
- 溶于水、乙醇等极性溶剂
English description(英文原文,共 1045 字符)
Product Name:Poly(nipam-maa)
English Name:Poly(nipam-maa)
CAS No.:151954-97-1
Aliases:Poly(N-isopropylacrylamide-co-methacrylic acid), PNIPAM-co-PMAA, NIPAM-MAA copolymer
Molecular Formula:C10H17NO3
Physical Properties:White to off-white solid with temperature responsiveness, undergoing reversible phase transition in aqueous solution near the lower critical solution temperature (LCST, approx. 32-34°C). It also exhibits pH responsiveness due to the methacrylic acid segments; soluble in polar solvents such as water and ethanol.
Uses:Used as a temperature- and pH-dual-responsive smart material for drug delivery carriers, biosensors, intelligent hydrogels, and surface modification. It can also be used to prepare functional microspheres for controlled release and bioseparation.
Technical Specifications:
Molecular weight: 199.25 (monomer unit)
Appearance: white to off-white solid
Lower critical solution temperature (LCST): approx. 32-34°C
Solubility: soluble in water, ethanol and other polar solvents
CAS number: 151954-97-1
English Name:Poly(nipam-maa)
CAS No.:151954-97-1
Aliases:Poly(N-isopropylacrylamide-co-methacrylic acid), PNIPAM-co-PMAA, NIPAM-MAA copolymer
Molecular Formula:C10H17NO3
Physical Properties:White to off-white solid with temperature responsiveness, undergoing reversible phase transition in aqueous solution near the lower critical solution temperature (LCST, approx. 32-34°C). It also exhibits pH responsiveness due to the methacrylic acid segments; soluble in polar solvents such as water and ethanol.
Uses:Used as a temperature- and pH-dual-responsive smart material for drug delivery carriers, biosensors, intelligent hydrogels, and surface modification. It can also be used to prepare functional microspheres for controlled release and bioseparation.
Technical Specifications:
Molecular weight: 199.25 (monomer unit)
Appearance: white to off-white solid
Lower critical solution temperature (LCST): approx. 32-34°C
Solubility: soluble in water, ethanol and other polar solvents
CAS number: 151954-97-1
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常见问题
- 聚(N-异丙基丙烯酰胺-CO-甲基丙烯酸)的 CAS 号是多少?
- 聚(N-异丙基丙烯酰胺-CO-甲基丙烯酸)的 CAS 号是 151954-97-1。
- 聚(N-异丙基丙烯酰胺-CO-甲基丙烯酸)的分子式和分子量是什么?
- 聚(N-异丙基丙烯酰胺-CO-甲基丙烯酸)的分子式为 C10H17NO3,分子量约 199.25(单体单元)。
- 聚(N-异丙基丙烯酰胺-CO-甲基丙烯酸)的英文名称是什么?
- 聚(N-异丙基丙烯酰胺-CO-甲基丙烯酸)的英文名称为 Poly(nipam-maa)。
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- 聚(N-异丙基丙烯酰胺-CO-甲基丙烯酸)又称 聚(N-异丙基丙烯酰胺-co-甲基丙烯酸)、NIPAM-MAA共聚物、PNIPAM-co-PMAA。
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