806471

Poly(N-isopropylacrylamide)

average M_n 30,000

• Sinónimos: NIPAM polymer, PNIPAM, Polyacrylamide, polyNIPAM
• Fórmula lineal: CH₃(C₆H₁₁NO)_nCH₃
• Número de CAS: 25189-55-3
• MDL number: MFCD00284282
• UNSPSC Code: 12162002
• NACRES: NA.23

Propiedades

• form: powder
• mol wt: average M_n 30,000
• storage temp.: 2-8°C
• SMILES string: 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)
• InChI key: WDFKEEALECCKTJ-UHFFFAOYSA-N

Descripción

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.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable