806471

Poly(N-isopropylacrylamide)

average M_n 30,000

• Sinonimo/i: NIPAM polymer, PNIPAM, Polyacrylamide, polyNIPAM
• Formula condensata: CH₃(C₆H₁₁NO)_nCH₃
• Numero CAS: 25189-55-3
• Numero MDL: MFCD00284282
• Codice UNSPSC: 12162002
• NACRES: NA.23

Proprietà

• Forma fisica: powder
• PM: average M_n 30,000
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: 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); WDFKEEALECCKTJ-UHFFFAOYSA-N

Descrizione

Applicazioni

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable