764930
Poly(ethylene glycol) 4-cyano-4-(phenylcarbonothioylthio)pentanoate
average Mn 10,000
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 10,000 kDa; n~220
form
solid
mol wt
average Mn 10,000
mp
58-62 °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; acrylate; and acrylamide monomers to make lithographically and biologically important PEG-block copolymers. Chain Transfer Agent (CTA)
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)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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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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