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Merck

270032

Sigma-Aldrich

N,N′-二甲基乙二胺

85%

别名:

1,2-双(甲氨基)乙烷

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About This Item

线性分子式:
CH3NHCH2CH2NHCH3
CAS号:
分子量:
88.15
Beilstein:
878142
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

85%

形狀

liquid

折射率

n20/D 1.431 (lit.)

bp

119 °C (lit.)

密度

0.819 g/mL at 20 °C (lit.)

SMILES 字串

CNCCNC

InChI

1S/C4H12N2/c1-5-3-4-6-2/h5-6H,3-4H2,1-2H3

InChI 密鑰

KVKFRMCSXWQSNT-UHFFFAOYSA-N

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應用

N,N′-Dimethylethylenediamine was used to enhance CO2 adsorption. It was incorporated into H3[(Cu4Cl)3(BTTri)8 (CuBTTri; H3BTTri = 1,3,5-tri(1H-1,2,3-triazol-4-yl)benzene), a water-stable, triazolate-bridged framework, to form a metal–organic framework for CO2 separation.

其他說明

残留物为 N-甲基乙二胺

象形圖

FlameCorrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

78.8 °F - closed cup

閃點(°C)

26 °C - closed cup

個人防護裝備

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


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Enhanced carbon dioxide capture upon incorporation of N, N?-dimethylethylenediamine in the metal?organic framework CuBTTri.
McDonald TM, et al.
Chemical Science, 2(10), 2022-2028 (2011)
Xiaohu Deng et al.
The Journal of organic chemistry, 74(15), 5742-5745 (2009-06-17)
CuI/L5 (N,N'-dimethylethylenediamine) proves to be an efficient catalyst system for the amination of arylhalides with guanidines. The same catalyst system is then successfully applied to the one-step synthesis of 1-H-2-amino-benzimidazoles through tandem aminations of 1,2-dihaloarenes in modest yields. This methodology
Mohamed R Shehata et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 91, 383-388 (2012-03-06)
Pd(dmen)Cl(2) complex was synthesized and characterized, where dmen=N,N-dimethylethylenediamine. Stoichiometry and stability constants of the complexes formed between [Pd(dmen)(H(2)O)(2)](2+) and various biologically relevant ligands such as amino acids, peptides and dicarboxylic acids are investigated at 25 °C and at constant 0.1M
A Szent-Györgyi
Physiological chemistry and physics, 12(2), 99-110 (1980-01-01)
Most inanimate systems are build of closed-shell molecules in which electrons lack excitability and mobility. These electrons can be rendered reactive and mobile by taking out some of them, desaturating the system electronically. Single electrons can be taken out of
Chandi C Malakar et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(29), 8882-8885 (2012-06-26)
Water makes it possible: The Cu(2)O-catalyzed reaction between easily available o-bromobenzylbromides and benzamidines by using Cs(2)CO(3) as the base and N,N'-dimethylethylenediamine (DMEDA) as the additive in water as the solvent gives access to substituted quinazolines in a single step with

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