Surface Coating / Alfa Chemistry

Poly(N-isopropylacrylamide), average Mn 30000

Cat.No ACM25189553-3

Basic Information Description Application Features And Benefits
CAS 25189-55-3
Catalog Number ACM25189553-3
Synonyms Polyacrylamide, NIPAM polymer, PNIPAM, polyNIPAM
Molecular Weight average Mn 30,000
Molecular Formula CH3(C6H11NO)nCH3
Canonical SMILES CC(C)NC(=O)C=C
InChI 1S/C6H11NO/c1-3-5-7-6(8)4-2/h4H,2-3,5H2,1H3,(H,7,8)
Form powder
MDL Number MFCD00284282
Packaging Packaging
1 g in glass bottle
Quality Level 100
Storage Temperature 2-8°C
Description The hydrophilic polymer contains polar or charged functional groups, making it soluble in water.
Application 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.
Thermosensitive polymer, 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.
Features And Benefits They can interact with or be dissolved by water or other polar substances.

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