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E26266

Sigma-Aldrich

Ethylenediamine

ReagentPlus®, ≥99%

Sinonimo/i:

1,2-Diaminoethane

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About This Item

Formula condensata:
NH2CH2CH2NH2
Numero CAS:
107-15-3
Peso molecolare:
60.10
Beilstein:
605263
Numero CE:
203-468-6
Numero MDL:
MFCD00008204
Codice UNSPSC:
12352100
eCl@ss:
39030201
ID PubChem:
24894477
NACRES:
NA.21

agenzia

suitable for EPA 300

Livello qualitativo

200

Densità del vapore

2.07 (vs air)

Tensione di vapore

10 mmHg ( 20 °C)

Nome Commerciale

ReagentPlus®

Saggio

≥99%

Stato

liquid

Temp. autoaccensione

716 °F

Limite di esplosione

16 %

Indice di rifrazione

n20/D 1.4565 (lit.)

P. ebollizione

118 °C (lit.)

Punto di fusione

8.5 °C (lit.)

Solubilità

H2O: soluble at 

Densità

0.899 g/mL at 25 °C (lit.)

Gruppo funzionale

amine

Stringa SMILE

NCCN

InChI

1S/C2H8N2/c3-1-2-4/h1-4H2
PIICEJLVQHRZGT-UHFFFAOYSA-N

Informazioni sul gene

human ... FNTA(2339)

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Note legali

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

Avvertenze

Danger

Classi di pericolo

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

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

100.4 °F - closed cup

Punto d’infiammabilità (°C)

38 °C - closed cup

Dispositivi di protezione individuale

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

Elenchi normativi

Forniamo informazioni su eventuali restrizioni prevalentemente per i prodotti chimici. Per altre tipologie di prodotto siamo in grado di fornire soltanto informazioni limitate. Nessuna segnalazione significa che nessuno dei componenti è citato in un elenco. È dovere dell’utilizzatore assicurarsi che il prodotto venga impiegato in maniera sicura e a norme di legge.

EU REACH SVHC Candidate List

CAS No.

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
STBL2397
STBL0978
STBK8606
STBK8449
SHBJ6841

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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
The formation of a novel Pd/C-ethylenediamine complex catalyst: chemoselective hydrogenation without deprotection of the O-benzyl and N-Cbz groups.
Sajiki H, et al.
The Journal of Organic Chemistry, 63(22), 7990-7992 (1998)
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)
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
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
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