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380547 Aldrich

4-Acetoxystyrene

96%, contains 200-300 ppm monomethyl ether hydroquinone as inhibitor

Synonym: 4-Ethenylphenol acetate, 4-Vinylphenyl acetate

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Properties

Related Categories Materials Science, Monomers, Polymer Science, Styrene and Functionalized Styrene Monomers
assay   96%
contains   200-300 ppm monomethyl ether hydroquinone as inhibitor
refractive index   n20/D 1.538(lit.)
viscosity   4.2 cP(25 °C, Brookfield)(lit.)
bp   260 °C(lit.)
mp   7-8 °C(lit.)
density   1.06 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Packaging

5, 25 mL in glass bottle

Specificity

Reactivity ratio: 4-Acetoxystyrene/styrene 1.02/0.80
4-Acetoxystyrene/methyl methacrylate 0.76/0.88
4-Acetoxystyrene/maleic anhydride 0/0

Application

Polymer used in microlithography. Precursor to p-hydroxystyrene that is readily derivatized.

Features and Benefits

Undergoes free radical polymerization, similar to styrene

Price and Availability

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Mw ~11,000

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Hazard Codes (Europe) 
Xn
Risk Statements (Europe) 
Safety Statements (Europe) 
26-36/37
RIDADR 
NA 1993 / PGIII
WGK Germany 
2
RTECS 
SL3784000
Flash Point(F) 
190.4 °F
Flash Point(C) 
88 °C

Protocols & Articles

Articles

Block Copolymer Synthesis Using a Commercially Available Nitroxide-Mediated Radical Polymerization (NMP) Initiator

Controlled radical polymerization, which provides exquisite tuning of macromolecular size, structure, composition and architecture, with experimental convenience, has become one of the most indispens...
Nam S. Lee and Karen L. Wooley
Material Matters 2010, 5.1, 9.
Keywords: Building blocks, Events, Materials Science, Nanotechnology, Nuclear magnetic resonance spectroscopy, Polymerization reactions, Precipitation, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, Spectra, Support, Tools, Type

Peer-Reviewed Papers

References

Set your institution to view full text papers.

Beil. 6,III,2387

FT-NMR 1 (2), 1287:C / RegBook 1 (2), 1927:F / Structure Index 1, 309:A:8

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