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452572

Sigma-Aldrich

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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About This Item

线性分子式:
(C2H4O)nC6H16N2O
CAS号:
34901-14-9
MDL编号:
MFCD00197739
UNSPSC代码:
12162002
PubChem化学物质编号:
24868712
NACRES:
NA.23

产品名称

双(3-氨基丙基)封端的聚乙二醇, Mn ~1,500

分子量

Mn ~1,500

质量水平

200

反应适用性

reagent type: cross-linking reagent
reactivity: carboxyl reactive

mp

49 °C (lit.)

Ω端

amine

α端

amine

聚合物结构设计

shape: linear
functionality: homobifunctional

SMILES字符串

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

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相关类别

应用


  • Characterization and preparation of PEG-polyimide copolymer asymmetric flat sheet membranes: This research discusses the preparation of asymmetric flat sheet membranes using Poly(ethylene glycol) bis(3-aminopropyl) terminated for carbon dioxide separation, enhancing the gas separation performance of the membranes (JH Park et al., 2015).


象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
STBK7792
STBK9753
STBK2466
STBJ3196
STBH6994

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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.

  4. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  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. 

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Khaled Habiba et al.
International journal of nanomedicine, 11, 107-119 (2016-01-15)
The combination of chemotherapy and photodynamic therapy has emerged as a promising strategy for cancer therapy due to its synergistic effects. In this work, PEGylated silver nanoparticles decorated with graphene quantum dots (Ag-GQDs) were tested as a platform to deliver
Synthesis of networked polymers by copolymerization of monoepoxy substituted lithium sulfonylimide.
Matsumoto K, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 49(8), 1874-1880 null
Liang-Chien Cheng et al.
Nanoscale, 5(9), 3931-3940 (2013-03-29)
This work demonstrates a simple route for synthesizing multi-functional fluorescent nanodiamond-gold/silver nanoparticles. The fluorescent nanodiamond is formed by the surface passivation of poly(ethylene glycol) bis(3-aminopropyl) terminated. Urchin-like gold/silver nanoparticles can be obtained via one-pot synthesis, and combined with each other

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