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753025

Sigma-Aldrich

Poly(ethylene glycol) bis[2-(dodecylthiocarbonothioylthio)-2-methylpropionate]

average Mn 10,800

Synonym(s):

PEG BisDDMAT, PEG-RAFT

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About This Item

UNSPSC Code:
12352100
NACRES:
NA.23

form

solid

mol wt

PEG average Mn 10 kDa (n~227)
average Mn 10,800

transition temp

Tm 53-60 °C

PDI

≤1.2

storage temp.

2-8°C

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General description

Need help choosing the correct RAFT Agent? Please consult the RAFT Agent to Monomer compatibility table.

Application

RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate; and acrylamide monomers to make lithographically and biologically important PEG-block copolymers. Chain Transfer Agent (CTA)

Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Massimo Benaglia et al.
Journal of the American Chemical Society, 131(20), 6914-6915 (2009-05-01)
The polymerization of most monomers that are polymerizable by radical polymerization can be controlled by the reversible addition-fragmentation chain transfer (RAFT) process. However, it is usually required that the RAFT agent be selected according to the types of monomer being

Articles

Protein- and Peptide- Polymer Conjugates by RAFT Polymerization

The modification of biomacromolecules, such as peptides and proteins, through the attachment of synthetic polymers has led to a new family of highly advanced biomaterials with enhanced properties.

Protein- and Peptide- Polymer Conjugates by RAFT Polymerization

The modification of biomacromolecules, such as peptides and proteins, through the attachment of synthetic polymers has led to a new family of highly advanced biomaterials with enhanced properties.

Protein- and Peptide- Polymer Conjugates by RAFT Polymerization

The modification of biomacromolecules, such as peptides and proteins, through the attachment of synthetic polymers has led to a new family of highly advanced biomaterials with enhanced properties.

Protein- and Peptide- Polymer Conjugates by RAFT Polymerization

The modification of biomacromolecules, such as peptides and proteins, through the attachment of synthetic polymers has led to a new family of highly advanced biomaterials with enhanced properties.

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Protocols

Typical Procedures for Polymerizing via RAFT

We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

Concepts and Tools for RAFT Polymerization

We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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