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746932

Sigma-Aldrich

Polystyrene thiol terminated

average Mn 11,000, PDI ≤1.1

Synonym(s):

MercaptoPS, Mercaptopolystyrene, PS SH terminated

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About This Item

Linear Formula:
CNC3H6(C8H8)nSH
UNSPSC Code:
12352100
NACRES:
NA.23

form

powder

mol wt

average Mn 11,000

mp

254-341 °C (decomposition)

transition temp

Tg 99 °C (onset)

PDI

≤1.1

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Application

This is a well-defined polystyrene with thiol functionality on one end and cyano on the other. The thiol functionality is veratile and commonly used in surface modifying nanoparticles; attaching to Au to form self assembled monolayers (SAMs); as well as thiol - ene click chemistry.

Legal Information

Sold for research purposes only: See sigma-aldrich.com/raftlicense. Patents 7; 714; 075; 7; 250; 479; 7; 666; 962; 6; 642; 318; 6; 747; 111; W2010/8356.

Storage Class

11 - Combustible Solids

wgk_germany

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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