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E26266

Sigma-Aldrich

Éthylènediamine

ReagentPlus®, ≥99%

Synonyme(s) :

1,2-diaminoéthane

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About This Item

Formule linéaire :
NH2CH2CH2NH2
Numéro CAS:
107-15-3
Poids moléculaire :
60.10
Numéro Beilstein :
605263
Numéro CE :
203-468-6
Numéro MDL:
MFCD00008204
Code UNSPSC :
12352100
eCl@ss :
39030201
ID de substance PubChem :
24894477
Nomenclature NACRES :
NA.21

Agence

suitable for EPA 300

Niveau de qualité

200

Densité de vapeur

2.07 (vs air)

Pression de vapeur

10 mmHg ( 20 °C)

Gamme de produits

ReagentPlus®

Pureté

≥99%

Forme

liquid

Température d'inflammation spontanée

716 °F

Limite d'explosivité

16 %

Indice de réfraction

n20/D 1.4565 (lit.)

Point d'ébullition

118 °C (lit.)

Pf

8.5 °C (lit.)

Solubilité

H2O: soluble at 

Densité

0.899 g/mL at 25 °C (lit.)

Chaîne SMILES 

NCCN

InChI

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

Clé InChI

PIICEJLVQHRZGT-UHFFFAOYSA-N

Informations sur le gène

human ... FNTA(2339)

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Catégories apparentées

Description générale

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.

Application

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.

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Mention d'avertissement

Danger

Classification des risques

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

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

100.4 °F - closed cup

Point d'éclair (°C)

38 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
SDBB0409
STBL2397
STBL0978
STBK9716
STBK8606

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
1, 2-Diaminoethane
Kostikov RR
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2001)
S D Prystowsky et al.
Archives of dermatology, 115(8), 959-962 (1979-08-01)
A study population of 1,158 paid adult volunteers was obtained. Prior to patch testing, a history of previous exposure to four allergens also was obtained. Prevalence of positive reactions to patch tests was nickel, 5.8%; neomycin, 1.1%; ethylenediamine, 0.43%; and
S Ekambaram et al.
Inorganic chemistry, 39(11), 2405-2410 (2003-01-16)
Four new ethylenediamine-templated iron arsenates and fluoroarsenates have been hydrothermally synthesized from iron metal, hydrofluoric and arsenic acids, and ethylenediamine. Fe(H2AsO4)(HAsO4)2.enH2.H2O (1) is one-dimensional and contains chains, FeIIIFeIIF2(HAsO4)(AsO4).enH2.2H2O (2) is a layered fluoroarsenate, and Fe3(HAsO4)6.enH2.NH3.NH4 (3) and Fe2F2(AsO4)2(H2O).enH2 (4) are
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)
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