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Key Documents

772577

Sigma-Aldrich

Polystyrene, DDMAT terminated

average Mn 5,000, PDI <1.1

Synonym(s):

Poly(styrene) RAFT

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About This Item

Linear Formula:
C4H7O2(C8H8)nC13H25S3
UNSPSC Code:
12352100
NACRES:
NA.23

form

powder

Quality Level

mol wt

average Mn 5,000

transition temp

Tm 361-366 °C

PDI

<1.1

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Application

Poly(styrene) is a hydrophobic polymer used in many applications. The end group functionality contains a carboxylic acid (COOH) as well as the 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid RAFT agent moiety. This will allow for additional polymerization to generate a diblock copolymer. This RAFT agent is especially suited for the polymerization of styrene; acrylate and acrylamide monomers.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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