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Merck
CN

452572

双(3-氨基丙基)封端的聚乙二醇

average MN 1,500, cross-linking reagent carboxyl reactive, amine

别名:

双(3-氨基丙基)聚乙二醇

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关于此项目

线性分子式:
(C2H4O)nC6H16N2O
化学文摘社编号:
34901-14-9
UNSPSC Code:
12162002
PubChem Substance ID:
24868712
NACRES:
NA.23
MDL number:
MFCD00197739

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产品名称

双(3-氨基丙基)封端的聚乙二醇, Mn ~1,500

SMILES string

OCCO.NCCCO

InChI

1S/C3H9NO.C2H6O2/c4-2-1-3-5;3-1-2-4/h5H,1-4H2;3-4H,1-2H2

InChI key

ZEXFKFYUMFXUBE-UHFFFAOYSA-N

mol wt

Mn ~1,500

reaction suitability

reagent type: cross-linking reagent
reactivity: carboxyl reactive

mp

49 °C (lit.)

Ω-end

amine

α-end

amine

polymer architecture

shape: linear
functionality: homobifunctional

Quality Level

200

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相关类别

Application


  • 聚乙二醇-聚酰亚胺共聚物不对称平板膜的表征与制备：本研究探讨了如何利用聚乙二醇双（3-氨基丙基）端接制备非对称平板膜用于二氧化碳分离，以提高膜的气体分离性能（JH Park et al., 2015）。


pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB3760
STBK7792
STBK9753
STBK2466
STBJ3196

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What is the molecular weight of the polymer Poly(ethylene glycol), Product 452572?

    The molecular weight is approximately 1500.

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  5. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

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