Merck
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E26266

Sigma-Aldrich

Ethylenediamine

ReagentPlus®, ≥99%

Todas las fotos(4)
Sinónimos:
1,2-Diaminoethane
Fórmula lineal:
NH2CH2CH2NH2
Número de CAS:
107-15-3
Peso molecular:
60.10
Beilstein:
605263
Número de EC:
203-468-6
Número MDL:
MFCD00008204
eCl@ss:
39030201
ID de la sustancia en PubChem:
24894477
NACRES:
NA.21

densidad de vapor

2.07 (vs air)

Nivel de calidad

200

presión de vapor

10 mmHg ( 20 °C)

Línea del producto

ReagentPlus®

Análisis

≥99%

formulario

liquid

temp. de autoignición

716 °F

lim. expl.

16 %

índice de refracción

n20/D 1.4565 (lit.)

bp

118 °C (lit.)

mp

8.5 °C (lit.)

solubilidad

H2O: soluble at 

densidad

0.899 g/mL at 25 °C (lit.)

SMILES string

NCCN

InChI

1S/C2H8N2/c3-1-2-4/h1-4H2

InChI key

PIICEJLVQHRZGT-UHFFFAOYSA-N

Gene Information

human ... FNTA(2339)

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Este artículo
E1521391085E1649
Ethylenediamine ReagentPlus®, ≥99%

Sigma-Aldrich

E26266

Ethylenediamine

Ethylenediamine BioXtra

Sigma-Aldrich

E1521

Ethylenediamine

Ethylenediamine purified by redistillation, ≥99.5%

Sigma-Aldrich

391085

Ethylenediamine

Ethylenediamine meets USP testing specifications

Sigma-Aldrich

E1649

Ethylenediamine

form

liquid

form

liquid

form

liquid

form

liquid

refractive index

n20/D 1.4565 (lit.)

refractive index

n20/D 1.4565 (lit.)

refractive index

n20/D 1.4565 (lit.)

refractive index

n20/D 1.4565 (lit.)

bp

118 °C (lit.)

bp

118 °C (lit.)

bp

118 °C (lit.)

bp

118 °C (lit.)

mp

8.5 °C (lit.)

mp

8.5 °C (lit.)

mp

8.5 °C (lit.)

mp

8.5 °C (lit.)

solubility

H2O: soluble at 

solubility

H2O: soluble at 

solubility

ethanol: soluble(lit.), water: miscible(lit.), water: very soluble(lit.)

solubility

H2O: soluble at 

Descripción general

Ethylenediamine (en) is a linear aliphatic diamine that can be synthesized by reacting ethanolamine and ammonia in the presence of zeolite catalyst. Its effect as an allergen has been investigated. It participates in the synthesis of metal chalcogenides and thiogallates.

Aplicación

Ethylenediamine (1,2-Diaminoethane, DAE) can be used as a reagent to prepare various metal ion complexes. For instance, DAE reacts with chromium(II) salts forms a Cr(II)/DAE complex, which is used as an efficient reducing agent for the reduction of primary alkyl halides to alkanes, and aryl bromides or iodides to arenes. This complex is also used to reduce β-substituted alkyl halides and epoxides to alkenes.
DAE can also be used in the following reduction reactions:
  • DAE/Borane (1:1) complex is used as a highly selective reducing agent for the conversion of cinnamaldehyde to cinnamyl alcohol.
  • DAE/Li complex is used as an efficient reagent for the reduction of alkenes, aromatic hydrocarbons, phenols, and alcohols.

Ethylenediamine (en) has been used in the following process:
  • Synthesis of nucleus pulposus (NP)-like collagen-glycosaminoglycans (CG) core.
  • Surface modification of epoxy-activated cryogel.
  • Alteration of the surface of carbon nanoparticles (CNPs) to generate CNPs-ethylene.
It may be used in the following studies:
  • Surface modification of triazolate-bridged metal-organic framework.
  • As a solvent in the synthesis of ZnS (zinc sulfide) and ZnSe (zinc selenium) precursors by solvothermal process.
  • As a reactant in the synthesis of Pd/C-ethylenediamine complex catalyst.
  • As a chelating agent in the synthesis of β-Co(OH)2 nanocrystals.
  • Synthesis of ethylenediamine-templated iron arsenates and fluoroarsenates.
  • As a template agent and coordination agent in the synthesis of CdS (cadmium sulfide) nanocrystals.

Información legal

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1B - Skin Corr. 1B - Skin Sens. 1B

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 1

Punto de inflamabilidad F

100.4 °F - closed cup

Punto de inflamabilidad C

38 °C - closed cup

Equipo de protección personal

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

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Kostikov RR
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2001)
Synthesis of CdS nanorods by an ethylenediamine assisted hydrothermal method for photocatalytic hydrogen evolution.
Li Y, et al.
The Journal of Physical Chemistry C, 113(21), 9352-9358 (2009)
Aude Demessence et al.
Journal of the American Chemical Society, 131(25), 8784-8786 (2009-06-10)
Reaction of CuCl(2) x 2 H(2)O with 1,3,5-tris(1H-1,2,3-triazol-5-yl)benzene (H(3)BTTri) in DMF at 100 degrees C generates the metal-organic framework H(3)[(Cu(4)Cl)(3)(BTTri)(8)(DMF)(12)] x 7 DMF x 76 H(2)O (1-DMF). The sodalite-type structure of the framework consists of BTTri(3-)-linked [Cu(4)Cl](7+) square clusters in
Muhammad Ajmal et al.
Journal of photochemistry and photobiology. B, Biology, 153, 111-120 (2015-09-24)
Nanotechnology based cancer therapeutics have rapidly advanced towards the solution of many limitations associated with other drug delivery agents such as nonspecific distribution within the body, low water solubility and non-biocompatibility. Carbon nanoparticles have demonstrated unique properties that are useful
Paz Vaqueiro
Inorganic chemistry, 45(10), 4150-4156 (2006-05-09)
Five new thiogallates have been prepared solvothermally in the presence of ethylenediamine and characterized by single-crystal X-ray diffraction, thermogravimetry, and elemental analysis. [enH2][Ga4S7(en)2] (1), which crystallizes in the monoclinic space group P2(1)/c with lattice parameters a = 12.8698(12) angstroms, b
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