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D0806 Sigma-Aldrich

Diethylamine

BioXtra

  • CAS Number 109-89-7

  • Linear Formula (C2H5)2NH

  • Molecular Weight 73.14

  •  Beilstein/REAXYS Number 605268

  •  EC Number 203-716-3

  •  MDL number MFCD00009032

  •  PubChem Substance ID 24893300

  •  NACRES NA.21

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Properties

Related Categories Acids & Bases, Bases, Chemical Synthesis, Organic Bases, Synthetic Reagents More...
Quality Level   100
vapor density   2.5 (vs air)
vapor pressure   14.14 psi ( 55 °C)
  180 mmHg ( 20 °C)
  3.51 psi ( 20 °C)
product line   BioXtra
assay   ≥97.5% (GC)
autoignition temp.   594 °F
expl. lim.   10.1 %
impurities   <0.0005% Phosphorus (P)
ign. residue   <0.1%
refractive index   n20/D 1.385 (lit.)
bp   55 °C (lit.)
mp   −50 °C (lit.)
solubility   H2O: 1 M at 20 °C, clear, colorless
density   0.707 g/mL at 25 °C (lit.)
anion traces   chloride (Cl-): <0.05%
  sulfate (SO42-): <0.05%
cation traces   Al: <0.0005%
  Ca: <0.0005%
  Cu: <0.0005%
  Fe: <0.0005%
  K: <0.005%
  Mg: <0.0005%
  NH4+: <0.05%
  Na: <0.005%
  Pb: <0.001%
  Zn: <0.0005%
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 and a weak σ-donor ligand. It plays the role of a bond-breaking agent in a novel ELISA (enzyme-linked immunosorbent assay technique for measuring the avidity index (AI) of IgG-anti-PT (Immunoglobulin G-anti-pertussis toxin) antibodies.

Application

Diethylamine has been used to prepare a high-pH elution solution in combination with sodium deoxycholate, which was employed during the immunoabsorption of postsynaptic density (PSD) proteins.

Packaging

1 L in glass bottle

250 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Target organs 
Respiratory system
RIDADR 
UN1154 - class 3 - PG 2 - Diethylamine
WGK Germany 
WGK 1
RTECS 
HZ8750000

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

GC Analysis of Amines in Water on SPB®-1 SULFUR (Base Deactivated) after SPME using 65 μm PDMS/DVB Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Amines in Water on SPB®-1 SULFUR (Base Deactivated) after SPME using 65 μm PDMS/DVB Fiber
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Solid phase microextractions

GC Analysis of Amines in Water on SPB®-1 SULFUR after SPME using 65 μm PDMS/DVB Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Amines in Water on SPB®-1 SULFUR after SPME using 65 μm PDMS/DVB Fiber
Keywords: Chromatography, Gas chromatography, Mass selective detector, Purification, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of Residual Solvents on SPB®-1 SULFUR after SPME using 65 μm PDMS/DVB Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Residual Solvents on SPB®-1 SULFUR after SPME using 65 μm PDMS/DVB Fiber
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Pharmaceutical, Purification, Solid phase microextractions

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Peer-Reviewed Papers
15

References

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