764914
Poly(ethylene glycol) 4-cyano-4-(phenylcarbonothioylthio)pentanoate
average Mn 2,000
Synonym(s):
PEG CTA, PEG RAFT
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About This Item
Linear Formula:
C13H12NOS2(OCH2CH2)nOCH3
UNSPSC Code:
12352100
NACRES:
NA.23
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description
PEG average Mn 2,000 n~44
Quality Level
form
powder
mol wt
average Mn 2,000
mp
47-52 °C
PDI
≤1.1
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;methacrylate;and methacrylamide monomers to make lithographically and biologically important PEG-block copolymers. Chain Transfer Agent (CTA)
Reversible Addition Fragmentation Chain Transfer (RAFT) Polymerization
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Sens. 1
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
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