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Merck
모든 사진(2)

Key Documents

900671

Sigma-Aldrich

Methoxy poly(ethylene glycol)-block-poly(ε-caprolactone)

5k-2k

동의어(들):

mPEG-b-PCL, mPEG-PCL

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About This Item

Linear Formula:
CH3O(CH2CH2O)n(COCH2CH2CH2CH2CH2O)mH
UNSPSC 코드:
12162002
NACRES:
NA.23

Quality Level

형태

powder

분자량

PCL average Mn ~2,000
PEG average Mn ~5,000

전이 온도

flash point >230 °F
Tm 54-57 °C

저장 온도

2-8°C

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Biocompatible, amphiphilic block copolymer composed of a hydrophilic PEG block and a hydrophobic PCL block. These materials have been used as a block copolymer surfactant as well as in control release and nanoparticle formulation for drug delivery applications. Well-defined materials with varying properties can be prepared by controlling the relative length of each polymer block. Hydroxyl termination allows for facile further chemical modification of these materials.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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