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Dibutylammonium acetate solution

0.5 M in H2O, LiChropur, suitable for ion pair chromatography

Synonym: Dibutylamine acetate Concentrate

  • CAS Number 19070-91-8

  • Linear Formula (CH3CH2CH2CH2)2NH · CH3COOH

  • Molecular Weight 189.30

  •  MDL number MFCD00191381

  •  PubChem Substance ID 329764816

  •  NACRES NB.21

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Properties

Related Categories Acidic Ion Pair Reagents (Anionic), Analytical Reagents, Analytical/Chromatography, Chromatography Reagents, HPLC Buffers and Reagents,
Quality Level   100
quality   LiChropur
packaging   ampule of 25 mL
concentration   0.5 M in H2O
application(s)   HPLC: suitable
  ion pair chromatography: suitable
refractive index   n20/D 1.348
SMILES string   CC(O)=O.CCCCNCCCC
InChI   1S/C8H19N.C2H4O2/c1-3-5-7-9-8-6-4-2;1-2(3)4/h9H,3-8H2,1-2H3;1H3,(H,3,4)
InChI key   MQFIKAWTCOXAAY-UHFFFAOYSA-N

Description

General description

Dibutylammonium acetate is an ion-pairing agent with quaternary ammonium ions. It generally helps in ionization of carbohydrate fragments providing a volatile solvent for the mass spectrometric technique.

Application

It has been used as buffer in mobile phase for separation and quantifying intracellular nucleotides from different microorganisms using ion pair reversed phase liquid chromatography electrospray ionization isotope dilution tandem mass spectrometry (IP–LC–ESI–ID–MS/MS) method.

Packaging

Clear borosilicate glass, high hydrolytic resistance (Type I)

concentrate in ampules for 6x1 l 0.005 M ready-to-use solution

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Peer-Reviewed Papers
15

References

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