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395072

Sigma-Aldrich

Ethylamine solution

2.0 M in THF

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Synonym(s):
Aminoethane, Monoethylamine
Linear Formula:
C2H5NH2
CAS Number:
75-04-7
Molecular Weight:
45.08
Beilstein:
505933
MDL number:
MFCD00008160
PubChem Substance ID:
24864640
NACRES:
NA.22

vapor pressure

17.14 psi ( 55 °C)
4.82 psi ( 20 °C)

Quality Level

100

form

liquid

concentration

2.0 M in THF

density

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

SMILES string

CCN

InChI

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

InChI key

QUSNBJAOOMFDIB-UHFFFAOYSA-N

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This Item
301264471208724033
Ethylamine solution 2.0 M in THF

Sigma-Aldrich

395072

Ethylamine solution

Ethylamine 97%

Sigma-Aldrich

301264

Ethylamine

Ethylamine solution 66.0-72.0% in H2O

Sigma-Aldrich

471208

Ethylamine solution

Ethylamine 99.0%

Sigma-Aldrich

724033

Ethylamine

form

liquid

form

-

form

-

form

gas

concentration

2.0 M in THF

concentration

-

concentration

66.0-72.0% in H2O

concentration

-

density

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

density

0.680 g/mL at 20 °C (lit.), 0.689 g/mL at 25 °C (lit.)

density

0.81 g/mL at 20 °C

density

0.680 g/mL at 20 °C (lit.), 0.689 g/mL at 25 °C (lit.)

Quality Level

100

Quality Level

-

Quality Level

-

Quality Level

100

General description

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

Application

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.

Signal Word

Danger

Hazard Classifications

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

Supplementary Hazards

EUH019

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-23.8 °F - closed cup

Flash Point(C)

-31 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Selective sensing of Zn (II) ion by a simple anthracene-based tripodal chemosensor
Ghosh K and Saha I
Tetrahedron Letters, 51(38), 4995-4999 (2010)
A study on the aliphatic energetic plasticizers containing nitrate ester and nitramine
Min BS and Park YC
Journal of Industrial and Engineering Chemistry, 15(4), 595-601 (2009)
Self-assembly of CuS nanoflakes into flower-like microspheres: synthesis and characterization.
Shen X-P, et al.
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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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Organic & biomolecular chemistry, 10(46), 9183-9190 (2012-10-23)
The synthesis of a phosphonated acyclic bifunctional chelate L* for the labeling of biomaterial is described. L* is based on a pyridine backbone, functionalized in ortho positions by aminomethyl-bis-methylphosphonic acids, and, in the para position, by a side chain containing
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