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Tetramethylammonium sulfate

SIAL/02799 - suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)

Synonym: Bis(tetramethylammonium) sulfate

CAS Number: 14190-16-0
Empirical Formula (Hill Notation): C8H24N2O4S
Molecular Weight: 244.35
EC Number: 238-043-4
MDL Number: MFCD00012139
Linear Formula: [(CH3)4N]2(SO4)
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-02799-10G 10 g
 $428.00
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λ 10 % in H2O
assay ≥99.0% (T)
description cationic
form powder
InChI 1S/2C4H12N.H2O4S/c3*1-5(2,3)4/h2*1-4H3;(H2,1,2,3,4)/q2*+1;/p-2
InChI key KJFVITRRNTVAPC-UHFFFAOYSA-L
quality LiChropur™
Quality Level 100 
SMILES string C[N+](C)(C)C.C[N+](C)(C)C.[O-]S([O-])(=O)=O
suitability corresponds to standard for filter test
  corresponds to standard for RP gradient test
technique(s) ion pair chromatography: suitable
UV absorption λ: 210 nm Amax: ≤0.1
  λ: 220 nm Amax: ≤0.04
  λ: 230 nm Amax: ≤0.03
  λ: 260 nm Amax: ≤0.02
  λ: 500 nm Amax: ≤0.02
Application:

  • Separation of Gd-humic complexes and Gd-based magnetic resonance imaging contrast agent in river water with QAE-Sephadex A-25 for the fractionation analysis.: This study highlights the application of Tetramethylammonium sulfate in the separation of gadolinium complexes from river water using QAE-Sephadex A-25. The research demonstrates the effectiveness of this approach in environmental analytical chemistry, providing insights into the behavior and fate of contrast agents in natural water systems (Matsumiya et al., 2014 ).
Legal Information: LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Recommended products: Discover LiChropur™ reagents ideal for HPLC  or LC-MS  analysis
Purity ≥99.0% (T)
UNSPSC 41116105

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