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86863 Sigma-Aldrich

Tetrabutylammonium hydroxide solution

54.0-56.0% in H2O

  • CAS Number 2052-49-5

  • Linear Formula (CH3CH2CH2CH2)4N(OH)

  • Molecular Weight 259.47

  •  Beilstein Registry Number 3571228

  •  MDL number MFCD00009425

  •  PubChem Substance ID 57653201

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Properties

Related Categories Acids & Bases, Bases, Chemical Synthesis, Organic Bases, Synthetic Reagents More...
InChI Key   VDZOOKBUILJEDG-UHFFFAOYSA-M
concentration   54.0-56.0% in H2O
impurities   ≤0.1% halides (as bromide)
density   0.995 g/cm3
anion traces   sulfate (SO42-): ≤2000 mg/kg

Description

Packaging

100, 500 mL in poly bottle

Application

Tetrabutylammonium hydroxide solution (TBAOH) may be used in the following studies:
• For the dissolution of 10 wt% cellulose under room temperature conditions.
• As a catalyst during the synthesis of 1,2,4-oxadiazoles.
• Preparation of TBAOH salts of fatty acids.

General description

The product is 54.0-56.0% 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.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3267 8 / PGII
WGK Germany 
3
Protocols & Articles

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Peer-Reviewed Papers
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