POLY(N-ISOPROPYL ACRYLAMIDE)

Base Information

• Chemical Name: POLY(N-ISOPROPYL ACRYLAMIDE)
• CAS No.: 25189-55-3
• Molecular Formula: C6 H11 N O
• Molecular Weight: 113.1576
• Mol file: 25189-55-3.mol

Synonyms:Acrylamide,N-isopropyl-, homopolymer (6CI); Acrylamide, N-isopropyl-, polymers (8CI);N-Isopropylacrylamide homopolymer; N-Isopropylacrylamide polymer; NIPAMhomopolymer; P 1239; P 2991; P 604; P 604 (acrylic resin);Poly(N-isopropylacrylamide); Poly(N-isopropylacrylamide);Poly(isopropylacrylamide); PolyNIPAAm; Polyisopropylacrylamide; Thermogel 250

Chemical Property of POLY(N-ISOPROPYL ACRYLAMIDE)

Chemical Property:

• Appearance/Colour: White to Off-White
• Vapor Pressure: 0.0535mmHg at 25°C
• Melting Point: 96 °C(lit.)
• Boiling Point: 234.2 °C at 760 mmHg
• Flash Point: 126 °C
• PSA: 29.10000
• Density: 0.879 g/cm³
• LogP: 1.20730
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Poly(N-isopropyl acrylamide) Mn ~40,000 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Poly(N-iso-propyl acrylaMide) can be used to form a hydrogel. Aqueous polymer solution undergoes a phase transition from a soluble to an insoluble state when the temperature is raised to ca. 32 °C. PolyNIPAM is a stimuli-responsive polymer. The low PDI means that the distribution of chain lengths is narrow which will typically lead to better reproducibility. This polymer for development of thermosensitive coated micro/nano materials including thermoresponsive polymeric drug delivery systems. The carboxylic acid functional group can be used to conjugate a variety of biomolecules to the polymer chain.