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110-70-3 - N,N'-Dimethylethylenediamine, 95% - 1,2-Bis(methylamino)ethane - L02204 - Alfa Aesar

L02204 N,N'-Dimethylethylenediamine, 95%

CAS-Nummer
110-70-3
Synonyme
1,2-Bis(methylamino)ethane

Größe Preis ($) Menge Verfügbarkeit
5g 43,36
25g 133,90
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N,N'-Dimethylethylenediamine, 95%

MDL
MFCD00008290
EINECS
203-793-3

Chemische Eigenschaften

Formel
C4H12N2
Molmasse
88.15
Siedepunkt
118-119°
Flammpunkt
28°(82°F)
Dichte
0.818
Brechungsindex
1.4300
Sensitivität
Air Sensitive
Löslichkeit
Miscible with chloroform and dichloromethane.

Anwendungen

N,N'-Dimethylethylenediamine is used in DNA binding effect. It is used to enhance the adsorption of carbon dioxide. It acts as a ligand and form coordination complex such as dinitrato(N,N'-dimethyl-1,2-ethanediamine)copper(II) and dichloro(1,4-bis-(diphenyl phosphino)butane)-(1,2-ethylenediamine)ruthenium(II).

Bemerkungen

Incompatible with acids, acid chlorides, acid anhydrides, strong oxidizing agents and carbon dioxide.

Literaturverweise

Reagent for protection of aldehyde groups as 2-substituted-1,3-dimethylimidazolidines, e.g. by azeotropic dehydration with benzene. The derivatives are stable to n-BuLi and LDA, and can be cleaved by acid hydrolysis, or in high yield by quaternization with MeI and mild hydrolysis: Tetrahedron, 41, 3803 (1985). With aromatic aldehydes, the imidazolidine derivatives are activated to ortho-lithiation, providing a route to o-substituted benzaldehydes: J. Org. Chem., 44, 2004 (1979).

Kürkçüoğlu, G. S.; Yeşilel, O. Z.; Aksel, M.; Büyükgüngör, O. Hetero-octanuclear cubane-like and one-dimensional cyano complexes with the N,N-dimethylethylenediamine ligand. Polyhedron 2015, 85, 720-726.

Mandal, S.; Naskar, B.; Modak, R.; Sikdar, Y.; Chatterjee, S.; Biswas, S.; Mondal, T. K.; Modak, D.; Goswami, S. Syntheses, crystal structures, spectral study and DFT calculation of three new copper(II) complexes derived from pyridoxal hydrochloride, N,N-dimethylethylenediamine and N,N-diethylethylenediamine. J. Mol. Struct. 2015, 1088, 38-49.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H226

Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapour.

Sicherheitshinweise: P210-P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
878142
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2921.29
TSCA
Yes
RTECS
KV4250000

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