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Sigma-Aldrich

三(2-氨基乙基)胺

96%

别名:

N,N-二(2-氨乙基)-1,2-乙二胺, TAEA, 三(2-氨乙基)胺

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About This Item

线性分子式:
(NH2CH2CH2)3N
CAS号:
4097-89-6
分子量:
146.23
Beilstein:
1739626
EC 号:
223-857-4
MDL编号:
MFCD00008177
UNSPSC代码:
12162002
PubChem化学物质编号:
24853509
NACRES:
NA.23
价格与库存信息目前不能提供

蒸汽密度

5 (vs air)

蒸汽压

0.02 mmHg ( 20 °C)

方案

96%

表单

liquid

折射率

n20/D 1.497 (lit.)

沸点

114 °C/15 mmHg (lit.)

密度

0.976 g/mL at 20 °C (lit.)

SMILES字符串

NCCN(CCN)CCN

InChI

1S/C6H18N4/c7-1-4-10(5-2-8)6-3-9/h1-9H2

InChI key

MBYLVOKEDDQJDY-UHFFFAOYSA-N

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相关类别

一般描述

三(2-氨基乙基)胺(TREN)是一种主要用于配位化学的水溶性三脚架配体。它具有三个与表面原子连接的氨基乙基，以提供支架组装。[1][2]

应用

TREN可接枝多壁碳纳米管(MWCNT)，用于废水处理应用之中的金属离子固相萃取。[3][4]这种成分还可在二氧化硅纳米粒子表面处理时用作螯合剂，从而进一步用于广泛的工业应用中。[5][6]
穴醚合成砌块；[7]前氮杂磷杂环戊烷的前体，一种牢固的非离子碱。[8]

象形图

Skull and crossbonesCorrosion
GHS06,GHS05

警示用语：

Danger

危险声明

H301,H310,H314

危险分类

Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Skin Corr. 1B

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX4084
MKCV9643
MKCS9221
MKCT7097
MKCR8071

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N,N-双(3-氨丙基)甲胺 96%

Sigma-Aldrich

188441

N,N-双(3-氨丙基)甲胺

TREN (tris (2-aminoethyl) amine): an effective scaffold for the assembly of triple helical collagen mimetic structures
Kwak J, et al.
Journal of the American Chemical Society, 124(47), 14085-14091 (2002)
Solid-phase extraction of lead (II) ions using multiwalled carbon nanotubes grafted with tris (2-aminoethyl) amine
Cui Y, et al.
Microchimica Acta, 174(1-2), 107-107 (2011)
Chinta Reddy Venkat Reddy et al.
The Journal of organic chemistry, 72(8), 3093-3096 (2007-03-21)
1,4-additions to a variety of Michael acceptors with a wide variety of donors were efficiently catalyzed at room temperature by the title reusable Merrifield resin-supported catalyst. Advantages of this catalyst include a simple workup (filtration of the reaction mixture) and
Surface treatment of silica nanoparticles for stable and charge-controlled colloidal silica
Kim K, et al.
International journal of nanomedicine, 9(2), 29-29 (2014)
Polish Journal of Chemistry, 80, 1825-1825 (2006)
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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