776351
Polystyrene-block-poly(acrylic acid), DDMAT terminated
PS:PAA 3,000:5,000, PDI ≤1.1
Synonym(s):
PS-PAA-DDMAT, PS-PAA-RAFT, PS-b-PAA
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About This Item
Linear Formula:
HOCOC(CH3)2(CH2CHC6H5)m(CH2CHCOOH)nSCSSC12H25
UNSPSC Code:
12352100
NACRES:
NA.23
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Quality Level
form
solid
mol wt
Mn 2,700-3,300 (polystyrene)
Mn 4,000-6,000 (poly(acrylic acid))
PDI
≤1.1
Related Categories
Application
Polystyrene-block-polyacrylic acid is a diblock copolymer commonly used for making polymeric vesicles (polymersomes) and other encapsulation applications.; This was generated through RAFT polymerization;and contains end-group functionalization that can be used to generate a triblock copolymer or modified for ligation. The 2-(Dodecylthiocarbonothioylthio)-2-methylpropionic acid RAFT agent CTA 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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