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Tetrabutylammonium bromide

SIAL/86857 - suitable for ion pair chromatography, LiChropur™, ≥99.0%

CAS Number: 1643-19-2
Empirical Formula (Hill Notation): C16H36BrN
Molecular Weight: 322.37
EC Number: 216-699-2
MDL Number: MFCD00011633
Linear Formula: (CH3CH2CH2CH2)4N(Br)
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-86857-10G-F 10 g
 $186.00
1/EA		 Add To Favorites
45-86857-50G-F 50 g
 $730.00
1/EA		 Add To Favorites

 

λ 10 % in H2O
assay ≥99.0%
  ≥99.0% (AT)
description cationic
form crystals
grade reagent grade
greener alternative category Aligned 
greener alternative product characteristics Catalysis
Learn more about the Principles of Green Chemistry .
InChI 1S/C16H36N.BrH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
InChI key JRMUNVKIHCOMHV-UHFFFAOYSA-M
mp 102-106 °C
  102-106 °C (lit.)
quality LiChropur™
Quality Level 100 
SMILES string [Br-].CCCC[N+](CCCC)(CCCC)CCCC
suitability corresponds to standard for filter test
sustainability Greener Alternative Product
technique(s) ion pair chromatography: suitable
UV absorption λ: 240 nm Amax: 0.04
  λ: 250 nm Amax: 0.03
  λ: 260 nm Amax: 0.02
  λ: 500 nm Amax: 0.02
Application: TBAB may have been used as ion-pairing reagent in phase-transfer catalytic extraction and derivatization procedure during micropollutant determination from water samples using GC technique.
General description: Tetrabutylammonium bromide, a quaternary ammonium compound widely used as a phase transfer catalyst. TBAB decreases the retention time and removes peak tailing by acting as an ion pair reagent during the chromatographic analysis of quaternary ammonium compounds. In the molten state, TBAB behaves like an ionic liquid, which is a promising green alternative to organic solvents in polymer synthesis.
General description: We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here  for more information.
Legal Information: LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Purity ≥99.0% (AT); ≥99.0%
mp 102-106 °C (lit.); 102-106 °C
UNSPSC 12352200

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