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Merck

736333

Sigma-Aldrich

Poly(ethylene glycol) methyl ether 2-bromoisobutyrate

average Mn 5,000

别名:

Polyethylene glycol, ATRP initiator, PEG methyl ether bromoisobutyrate, mPEG bromoisobutyrate

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About This Item

线性分子式:
CH3O(CH2CH2O)nCOC(CH3)2Br
分類程式碼代碼:
12162002
NACRES:
NA.23

形狀

solid

分子量

average Mn 5,000

轉變溫度

Tm 56-60 °C

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應用

Poly(ethylene glycol)-containing ATRP initiator for generating a block copolymer with a PEG block on one end. The PEG block is terminated with an unreactive methoxy group.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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商品

Atom transfer radical polymerization (ATRP) has emerged as one of the most successful synthetic techniques for the preparation of polymers with predetermined molecular weights, narrow molecular weight distributions, and high degrees of chain end functionalities.

Find how atom transfer radical polymerization (ATRP) tools can be used for the synthesis of well-defined functionalized polymers.

ATRP polymerization, chain transfer agent, living polymerization, functional telechelic polymers

Over the past two decades, the rapid advance of controlled living polymerization (CLP) techniques.

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实验方案

Sigma-Aldrich presents an article about the typical procedures for polymerizing via ATRP, which demonstrates that in the following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.

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