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762857

Sigma-Aldrich

Poly(N-isopropylacrylamide-co-butylacrylate)

butylacrylate 5 mol %, average Mn 30,000

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Synonym(s):
NIPAM, polyNIPAM, polyNIPAM-BA
Linear Formula:
(C6H11NO)m(C7H12O2)n
NACRES:
NA.23

form

solid

Quality Level

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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This Item
762881900188724858
Poly(N-isopropyl acrylamide) NHS ester end functionalized, average Mn 5,000

900188

Poly(N-isopropyl acrylamide)

form

solid

form

solid

form

solid

form

solid

feed ratio

NIPAM:BA 20:1

feed ratio

NIPAM:BA 8:1

feed ratio

-

feed ratio

-

mol wt

average Mn 30,000

mol wt

average Mn 30,000

mol wt

average Mn 5,000

mol wt

Mn 60,000

composition

butylacrylate, 5 mol %

composition

butylacrylate, 12 mol %

composition

-

composition

methacrylic acid, 10 mol %

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

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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