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Sigma-Aldrich

聚（乙二醇）二胺

average MN 3,000, cross-linking reagent carboxyl reactive

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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About This Item

线性分子式:
H2N(CH2CH2O)nCH2CH2NH2
CAS号:
24991-53-5
MDL號碼:
MFCD00132004
分類程式碼代碼:
12162002
NACRES:
NA.23

product name

聚（乙二醇）二胺, average Mn 3,000

形狀

solid

分子量

average Mn 3,000

反應適用性

reagent type: cross-linking reagent
reactivity: carboxyl reactive

mp

55-60 °C

聚合物結構

shape: linear
functionality: homobifunctional

InChI

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

InChI 密鑰

IWBOPFCKHIJFMS-UHFFFAOYSA-N

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應用

Polymer for preparing enzyme conjugates soluble in organic solvents†; promising drug carrier†

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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Various modifications of alginate-poly-L-lysine microcapsules were made, such as the inclusion of polyethylenimine (PEI) or carboxyl methyl cellulose (CMC) in the core and the coating of bis(polyoxyethylene bis[amine]) (PEGA) onto the microcapsule membrane surface. A characterization of the modified microcapsules
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