Sigma-Aldrich 471216 Diethylamine ≥99.5% 1 L
Marka
Stok Kodu
LB.SA.471216-1L
Kısa Bilgi
Synonym(s): N,N-Diethylamine, N-ethyl-ethanamine, DEA, Diethamine, Diethyl amine Linear Formula: (C2H5)2NH CAS Number: 109-89-7 Molecular Weight: 73.14 Beilstein: 605268 EC Number: 203-716-3 MDL number: MFCD00009032 PubChem Substance ID: 24870704 NACRES: NA.21
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Sigma-Aldrich 471216 Diethylamine ≥99.5% 1 L |
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Synonym(s): N,N-Diethylamine, N-ethyl-ethanamine, DEA, Diethamine, Diethyl amine
Linear Formula: (C2H5)2NH
CAS Number: 109-89-7
Molecular Weight: 73.14
Beilstein: 605268
EC Number: 203-716-3
MDL number: MFCD00009032
PubChem Substance ID: 24870704
NACRES: NA.21 |
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PROPERTIES
vapor density 2.5 (vs air)
Quality Level 300
vapor pressure 14.14 psi ( 55 °C) 180 mmHg ( 20 °C) 3.51 psi ( 20 °C)
Assay ≥99.5%
form liquid
autoignition temp. 594 °F
expl. lim. 10.1 %
technique(s) GC/MS: suitable
refractive index n20/D 1.385 (lit.)
pH 13 (20 °C, 100 g/L)
bp 55 °C (lit.)
mp −50 °C (lit.)
solubility water: soluble
density 0.707 g/mL at 25 °C (lit.)
SMILES string CCNCC
InChI 1S/C4H11N/c1-3-5-4-2/h5H,3-4H2,1-2H3
InChI key HPNMFZURTQLUMO-UHFFFAOYSA-N
DESCRIPTION
General description
Diethylamine (DEA) is an organic base[1] and a weak σ-donor ligand.[2]
Application
Diethylamine has been used to constitute the extraction solvent mixture for the gas chromatography-mass spectrometric (GC-MS) analysis of melamine and related compounds. It has been also been used as a bond breaking agent in a novel ELISA technique to measure the avidity index (AI) of IgG-anti-PT (Immunoglobulin G-anti-pertussis toxin) antibodies.[3] It may be used as:
An organocatalyst for the preparation of β-phosphonomalononitriles and diethyl (2-amino-3- cyano-chromene-4-yl) phosphonic acid esters.[1]
A ligand for the synthesis of (N-heterocyclic carbene)PdCl2(diethylamine) complexes.[2]
A template for the preparation of thermally and hydrothermally stable SAPO-34 (silicoaluminophosphate) molecular sieves.[4] |
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