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127582

Sigma-Aldrich

N-(2-Hydroxyethyl)ethylenediamine

99%

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Synonym(s):
2-(2-Aminoethylamino)ethanol, N-(2-Aminoethyl)ethanolamine
Linear Formula:
NH2CH2CH2NHCH2CH2OH
CAS Number:
Molecular Weight:
104.15
Beilstein/REAXYS Number:
506012
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

3.6 (vs air)

Quality Level

assay

99%

refractive index

n20/D 1.485 (lit.)

bp

238-240 °C/752 mmHg (lit.)

density

1.03 g/mL at 25 °C (lit.)

SMILES string

NCCNCCO

InChI

1S/C4H12N2O/c5-1-2-6-3-4-7/h6-7H,1-5H2

InChI key

LHIJANUOQQMGNT-UHFFFAOYSA-N

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1 of 4

This Item
156876104884A65204
N-(2-Hydroxyethyl)ethylenediamine 99%

127582

N-(2-Hydroxyethyl)ethylenediamine

N-(2-Hydroxyethyl)aniline 98%

156876

N-(2-Hydroxyethyl)aniline

2-Picolylamine 99%

A65204

2-Picolylamine

Quality Level

200

Quality Level

-

Quality Level

100

Quality Level

100

refractive index

n20/D 1.485 (lit.)

refractive index

n20/D 1.578 (lit.)

refractive index

n20/D 1.444 (lit.)

refractive index

n20/D 1.544 (lit.)

density

1.03 g/mL at 25 °C (lit.)

density

1.094 g/mL at 25 °C (lit.)

density

1.028 g/mL at 25 °C (lit.)

density

1.049 g/mL at 25 °C (lit.)

bp

238-240 °C/752 mmHg (lit.)

bp

278-282 °C/760 mmHg (lit.)

bp

146 °C/15 mmHg (lit.)

bp

82-85 °C/12 mmHg (lit.)

vapor density

3.6 (vs air)

vapor density

>1 (vs air)

vapor density

-

vapor density

-

Application

N-(2-hydroxyethyl)ethylenediamine (hydeten) or [N-(2-aminoethyl)ethanolamine] can be used as:
  • A precursor in the synthesis of room-temperature ionic liquids, acetate and formate ammonium salts of N-(2-hydroxyethyl)-ethylenediamine.
  • A ligand in the preparation of polymeric cyano-bridged platinum(II)complexes, ligand-copper(II)carbohydrate complexes and cyano-bridged Ni-Pt and Cu-Pt coordination polymers.

It can also be used to study the aerobic biodecomposition of amines in hypersaline wastewaters.

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

291.2 °F

flash_point_c

144 °C

ppe

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


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Preparation, structural, magnetic and thermal properties of two heterobimetallic cyano-bridged nickel (II)-copper (II)/platinum (II) coordination polymers
Karadaug A, et al.
Inorgorganica Chimica Acta, 362(7), 2299-2304 (2009)
Ai-Ju Zhou et al.
Inorganic chemistry, 46(20), 8111-8113 (2007-09-11)
Room-temperature reactions of N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine with manganese(II) salts yield a novel family of Mn(12) clusters incorporating the same Mn(12)O(4) core and tunable oxidation states of Mn(III)(x)Mn(II)(12-x) (x = 8, 10, and 12). Magnetic susceptibility data indicate that the spin of the
N-(2-hydroxyethyl)-ethylenediamine-based ionic liquids: Synthesis, structural characterization, thermal, dielectric and catalytic properties
Karadaug A and Destegul A
Journal of Molecular Liquids, 177, 369-375 (2013)
Nigel P Moore et al.
Birth defects research. Part B, Developmental and reproductive toxicology, 95(2), 116-122 (2012-03-27)
N-(2-Aminoethyl)ethanolamine (AEEA) induced malformations of the great vessels in the offspring of rats treated during gestation and early lactation (Schneider et al., 2012. Birth Defects Res B Dev Reprod Toxicol [in press]). The aim of this study was to determine
Pablo Campo et al.
Chemosphere, 85(7), 1199-1203 (2011-09-20)
The treatment of hypersaline wastewaters represents a challenge since high salt concentrations disrupt bacteria present in normal biological treatments. This study was conducted to determine the fate of amines in two hypersaline wastewaters obtained from an industrial treatment plant processing

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