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Safety Information

746924

Sigma-Aldrich

Polystyrene thiol terminated

average Mn 5,000, 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 5,000

transition temp

Tg 94.1 °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 versatile 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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

746924-1G:
746924-BULK:
746924-VAR:

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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Bumjoon J. Kim;
Macromolecules, 41, 436-447 (2008)

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