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762857

Sigma-Aldrich

Poly(N-isopropylacrylamide-co-butylacrylate)

butylacrylate 5 mol %, average Mn 30,000

Synonym(s):

NIPAM, polyNIPAM, polyNIPAM-BA

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About This Item

Linear Formula:
(C6H11NO)m(C7H12O2)n
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

feed ratio

NIPAM:BA 20:1

mol wt

average Mn 30,000

composition

butylacrylate, 5 mol %

transition temp

LCST 25 °C
Tm 345-351

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Application

This copolymer shows LCST at 25°C (lower temperature than PolyNIPAM), which makes it useful in hydrogel and tissue engineering applications needing LCST close to room temperature or below.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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