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762857

Poly(N-isopropylacrylamide-co-butylacrylate)

Name: Poly(<I>N</I>-isopropylacrylamide-<I>co</I>-butylacrylate)
Brand: ALDRICH

butylacrylate 5 mol %, average M_n 30,000

Synonym(s):

NIPAM, polyNIPAM, polyNIPAM-BA

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About This Item

Linear Formula:

(C₆H₁₁NO)_m(C₇H₁₂O2)_n

NACRES:

NA.23

UNSPSC Code:

12162002

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Properties

form

solid

Quality Segment

100

feed ratio

NIPAM:BA 20:1

mol wt

average M_n 30,000

feature

hydrophilic

composition

butylacrylate, 5 mol %

transition temp

LCST 25 °C, T_m 345-351

Description

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.

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Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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