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753084

Sigma-Aldrich

聚乙二醇二胺

average MN 2,000, cross-linking reagent carboxyl reactive, amine

别名:

聚乙二醇双（胺）, O,O′-双(2-氨基乙基)聚乙二醇, 二氨基聚乙二醇, 聚乙二醇二胺, 聚氧乙烯二胺

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100 MG
CN¥2,281.89
1 G
CN¥3,229.83

CN¥2,281.89

国内现货，预计发货时间April 16, 2025详情

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100 MG
CN¥2,281.89
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CN¥3,229.83

About This Item

线性分子式:
H2N(CH2CH2O)nCH2CH2NH2
CAS号:
24991-53-5
MDL编号:
MFCD00132004
UNSPSC代码:
12162002
NACRES:
NA.23

CN¥2,281.89

国内现货，预计发货时间April 16, 2025详情

获取大包装报价

产品名称

聚乙二醇二胺, average Mn 2,000

表单

powder

分子量

Mw/Mn ≤1.4
average Mn 2,000

反应适用性

reagent type: cross-linking reagent
reactivity: carboxyl reactive

Ω端

amine

α端

amine

聚合物结构设计

shape: linear
functionality: homobifunctional

SMILES字符串

NCCOCCOCCN

InChI

1S/C6H16N2O2/c7-1-3-9-5-6-10-4-2-8/h1-8H2

InChI key

IWBOPFCKHIJFMS-UHFFFAOYSA-N

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相关类别

一般描述

聚乙二醇二胺（PEGD）是一种无毒的生物聚合物，具有生物相容性和生物降解性等特性。它可以与交联剂反应形成三维网，可用于药物输送系统。它也可以用作多种生物应用中的非离子表面活性剂。[1]

应用

PEGD可用作组织工程和生物医学应用中的交联水凝胶和底物。[2][3][4][5]

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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    MKCR4494

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    European Polymer Journal, 89, 42-56 (2017)
    Biodegradable poly (ethylene glycol) hydrogels crosslinked with genipin for tissue engineering applications
    Moffat KL and Marra KG
    Journal of Biomedical Materials Research. Part B, Applied Biomaterials, 71(1), 181-187 (2004)
    Glass surfaces grafted with high-density poly (ethylene glycol) as substrates for DNA oligonucleotide microarrays
    Schlapak R, et al.
    Langmuir, 22(1), 277-285 (2006)
    Rigidity of two-component hydrogels prepared from alginate and poly (ethylene glycol)- diamines
    Eiselt P, et al.
    Macromolecules, 32(17), 5561-5566 (1999)
    Conjugate addition reactions combined with free-radical cross-linking for the design of materials for tissue engineering
    Elbert DL and Hubbell JA
    Biomacromolecules, 2(2), 430-441 (2001)
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