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Merck
CN

270032

N,N′-Dimethylethylenediamine

85%

Synonym(s):

1,2-Bis(methylamino)ethane

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About This Item

Linear Formula:
CH3NHCH2CH2NHCH3
CAS Number:
110-70-3
Molecular Weight:
88.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24856188
EC Number:
203-793-3
Beilstein/REAXYS Number:
878142
MDL number:
MFCD00008290

Key Documents

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Product Name

N,N′-Dimethylethylenediamine, 85%

InChI key

KVKFRMCSXWQSNT-UHFFFAOYSA-N

InChI

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

SMILES string

CNCCNC

assay

85%

form

liquid

refractive index

n20/D 1.431 (lit.)

bp

119 °C (lit.)

density

0.819 g/mL at 20 °C (lit.)

functional group

amine

Quality Level

100

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Application

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.

Other Notes

remainder N-Methylethylenediamine

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H226,H314

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

78.8 °F - closed cup

flash_point_c

26 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCC0805
MKBZ2469V
MKBW9237V
MKBQ7303V
MKBJ8791V

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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)
Deprotection of N(in)-formyl group on tryptophan by application of new reagent, 1,2-dimethylethylendiamine in aqueous solution.
Takenao Odagami et al.
Advances in experimental medicine and biology, 611, 159-160 (2009-04-30)
R Biyik et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 68(2), 394-398 (2007-02-13)
Cu(2+) doped single crystals of [Zn(sac)2(dmen)] (sac: saccharinate, dmen: N,N'-dimethylethylendiamine) and [Zn(sac)2(paen)], (paen: N,N'-bis(3-propylamine)ethylendiamine) complexes have been investigated by electron paramagnetic resonance (EPR) technique. Detailed investigations of the EPR spectra indicate that Cu(2+) ion substitute with Zn(2+) ion and forms
J T Hwang et al.
Nucleic acids research, 27(19), 3805-3810 (1999-09-11)
The formal C1'-oxidation product, 2-deoxyribonolactone, is formed as a result of DNA damage induced via a variety of agents, including gamma-radiolysis and the enediyne antitumor antibiotics. This alkaline labile lesion may also be an intermediate during DNA damage induced by
Kim A Lennox et al.
Oligonucleotides, 16(1), 26-42 (2006-04-06)
A wide variety of modified oligonucleotides have been tested as antisense agents. Each chemical modification produces a distinct profile of potency, toxicity, and specificity. Novel cationic phosphoramidate-modified antisense oligonucleotides have been developed recently that have unique and interesting properties. We
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