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395072

Sigma-Aldrich

Ethylamine solution

2.0 M in THF

Sinonimo/i:

Aminoethane, Monoethylamine

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About This Item

Formula condensata:
C2H5NH2
Numero CAS:
Peso molecolare:
45.08
Beilstein:
505933
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Tensione di vapore

17.14 psi ( 55 °C)
4.82 psi ( 20 °C)

Forma fisica

liquid

Concentrazione

2.0 M in THF

Densità

0.81 g/mL at 20 °C
0.856 g/mL at 25 °C

Stringa SMILE

CCN

InChI

1S/C2H7N/c1-2-3/h2-3H2,1H3
QUSNBJAOOMFDIB-UHFFFAOYSA-N

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Descrizione generale

Ethylamine is a simple aliphatic primary amine used as a chemical intermediate in organic synthesis.

Applicazioni

Ethylamine solution (2.0 M in THF) can be used as a reagent:     
  • In amination reactions.      
  • To synthesize N-ethyl-4-hydroxybutanamide by reacting with γ-butyrolactone.      
  • To prepare an anthracene-based tripodal chemosensor for the selective detection of Zn(II) ions.

Ethylamine solution can also be used as a reaction medium in the synthesis of large-scale flower-like CuS microspheres using Cu(S2CNEt2)2 as a precursor.

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Organi bersaglio

Central nervous system, Respiratory system

Rischi supp

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-23.8 °F - closed cup

Punto d’infiammabilità (°C)

-31 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves


Certificati d'analisi (COA)

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Selective sensing of Zn (II) ion by a simple anthracene-based tripodal chemosensor
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Tetrahedron Letters, 51(38), 4995-4999 (2010)
Self-assembly of CuS nanoflakes into flower-like microspheres: synthesis and characterization.
Shen X-P, et al.
Journal of Physics and Chemistry of Solids, 70(2), 422-427 (2009)
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Forensic science international, 212(1-3), 13-21 (2011-07-22)
During the analysis of "seized samples", suspected of containing 4-methylmethcathinone (mephedrone) and N-ethylcathinone (ethcathinone) additional compounds were observed in the GCMS chromatogram. These compounds were suspected to be the corresponding phenylacetone isomers of mephedrone and ethcathinone respectively. These isomers are
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Dalton transactions (Cambridge, England : 2003), (43)(43), 9587-9594 (2009-10-28)
The new ligand L(6)(2)4E (N,N,N',N'-tetrakis(5-ethyl-2-pyridylmethyl)ethane-1,2-diamine) was designed as a more robust analog of TPEN (N,N,N',N'-tetrakis(2-pyridylmethyl)ethane-1,2-diamine) for which the ability at stabilizing high valent Fe-Oxo and Fe-(hydro)peroxo has been reported. With respect to the latter, the pyridyl beta-substituents in L(6)(2)4E do
Steven J Enoch et al.
Chemical research in toxicology, 22(8), 1447-1453 (2009-07-21)
Certain types of low molecular weight chemicals have the ability to cause respiratory sensitization via haptenation of carrier proteins. It has been suggested that such chemicals must contain multiple "reactive" functional groups to elicit an immune response. In contrast to

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