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Tetrabutylammonium hydroxide solution

SIAL/86880 - technical, ~40% in H2O (~1.5 M)

Synonym: N,N,N-Tributyl-1-butanaminium hydroxide; TBAH 40; Tetra-n-butylammonium hydroxide

CAS Number: 2052-49-5
Empirical Formula (Hill Notation): C16H37NO
Molecular Weight: 259.47
MDL Number: MFCD00009425
Linear Formula: (CH3CH2CH2CH2)4N(OH)
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-86880-100ML 100 mL
 $126.00
1/EA		 Add To Favorites
45-86880-500ML 500 mL
 $264.00
1/EA		 Add To Favorites

 

anion traces sulfate (SO42-): ≤3000 mg/kg
concentration ~40% in H2O (~1.5 M)
density 0.995 g/cm3
form liquid
grade technical
impurities ≤3% halides (as bromide)
InChI 1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1
InChI key VDZOOKBUILJEDG-UHFFFAOYSA-M
Quality Level 200 
SMILES string [OH-].CCCC[N+](CCCC)(CCCC)CCCC
Application: Tetrabutylammonium hydroxide solution (TBAOH) may be used in the following studies:
• For the dissolution of 10wt% cellulose under room temperature conditions.
• As a catalyst during the synthesis of 1,2,4-oxadiazoles.
• Preparation of TBAOH salts of fatty acids.
Disclaimer: may crystallize; can be redissolved on heating to 40°C
General description: The product is ~40% solution of tetrabutylammonium hydroxide in H2O. Tetrabutylammonium hydroxide has been synthesized from tetrabutylammonium iodide. TBAOH dissolved in anhydrous isopropyl alcohol is widely employed as titrant for weak acids.
Density 0.995 g/cm3
UNSPSC 12352100

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