ethylenediamine, n,n,n',n'-tetraethyl-

Names

[ CAS No. ]:
150-77-6

[ Name ]:
ethylenediamine, n,n,n',n'-tetraethyl-

[Synonym ]:
ethylenediamine, n,n,n',n'-tetraethyl-
1,2-Ethanediamine, N,N,N',N'-tetraethyl-
N,N,N‘,N‘-Tetraethylethylenediamine
N,N,N,N-Tetraethylethylenediamine
1,2-Ethanediamine, N,N,N,N-tetraethyl-
N,N,N',N'-TETRAETHYLETHYLENEDIAMINE
N,N,N',N'-Tetraethylethane-1,2-diamine
N,N,N′,N′-Tetraethylethylenediamine
EINECS 205-770-3
MFCD00009055
N,N,N',N'-Tetraethyl-1,2-ethanediamine

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
190.5±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₀H₂₄N₂

[ Molecular Weight ]:
172.311

[ Flash Point ]:
58.9±0.0 °C

[ Exact Mass ]:
172.193954

[ PSA ]:
6.48000

[ LogP ]:
2.42

[ Vapour Pressure ]:
0.5±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.449

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R22;R34

[ Safety Phrases ]:
S26-S27-S36/37/39-S45

[ RIDADR ]:
UN 2734 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2921290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921290000

[ Summary ]:
2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles

Lithiation of TMEDA and its higher homologous TEEDA: understanding observed alpha- and beta-deprotonation.

J. Am. Chem. Soc. 130(44) , 14412-3, (2008)

TMEDA and its ethyl-substituted analogue, TEEDA, show a different behavior toward the deprotonation with lithiumalkyls. While TMEDA mainly undergoes alpha-lithiation of its methyl group, TEEDA shows s...

Intramolecular dealkylation of chelating diamines with Ru(II) complexes.

Chem. Commun. (Camb.) (17) , 1848-9, (2002)

N,N, N',N'-Tetraethylethylenediamine undergoes simple or double intramolecular dealkylation reactions in the presence of the complexes [RuCl2(diene)]n (diene = cod, nbd) or trans-[RuCl2(diene)(morfoli...