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39030

Sigma-Aldrich

N,N-Dimethylethylenediamine

≥98.0% (GC)

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Synonym(s):
2-(Dimethylamino)ethylamine, DMEN
Linear Formula:
(CH3)2NCH2CH2NH2
CAS Number:
Molecular Weight:
88.15
Beilstein/REAXYS Number:
605279
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

assay

≥98.0% (GC)

form

liquid

refractive index

n20/D 1.426 (lit.)
n20/D 1.427

bp

104-106 °C (lit.)

density

0.807 g/mL at 20 °C (lit.)

SMILES string

CN(C)CCN

InChI

1S/C4H12N2/c1-6(2)4-3-5/h3-5H2,1-2H3

InChI key

DILRJUIACXKSQE-UHFFFAOYSA-N

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This Item
D1580031479531730
N,N-Dimethylethylenediamine ≥98.0% (GC)

39030

N,N-Dimethylethylenediamine

N,N-Dimethylethylenediamine 95%

D158003

N,N-Dimethylethylenediamine

Diethylamine puriss. p.a., ≥99.5% (GC)

31730

Diethylamine

density

0.807 g/mL at 20 °C (lit.)

density

0.807 g/mL at 20 °C (lit.)

density

-

density

0.707 g/mL at 25 °C (lit.)

bp

104-106 °C (lit.)

bp

104-106 °C (lit.)

bp

-

bp

55 °C (lit.)

form

liquid

form

liquid

form

solid

form

liquid

refractive index

n20/D 1.426 (lit.), n20/D 1.427

refractive index

n20/D 1.426 (lit.)

refractive index

-

refractive index

n20/D 1.385 (lit.), n20/D 1.386

Application

N,N-Dimethylethylenediamine is a bidentate ligand that can be used:
  • To synthesize Schiff base ligands to prepare their zinc alkyl and zinc alkoxide complexes that initiate ring-opening polymerization of lactides.
  • As a ligand to prepare copper azido polymers.
  • In the synthesis of naphthalimides such as amonafide, an antitumor agent.
  • As the receptor in building fluorescent signaling systems to perturb the photoinduced intramolecular electron transfer (PET) process from the nitrogen lone-pair to the fluorophore.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

53.1 °F - closed cup

flash_point_c

11.7 °C - closed cup

ppe

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


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