Description
Tetrabutylammonium hydroxide
Tetrabutylammonium hydroxide Quick Details
Chemical Name: Tetrabutylammonium hydroxide/TBAH
CAS No.: 2052-49-5
Molecular Formula: C16H37NOChemical Structure:
Molecular weight:259.47
Tetrabutylammonium hydroxideStructure:
Appearance: Colorless transparent liquid
Assay: 40%, 25%
Tetrabutylammonium hydroxide Typical Properties
Items
Specifications
Appearance
Colorless transparent liquid
Content
≥40.0%
Bromine
≤500 ppm
Sodium
≤5 ppm
Potassium
≤5 ppm
APHA (Hazen)
≤ 20
Items
Specifications
Appearance
Colorless transparent liquid
Content
25.0±0.5%
Carbonate
≤0.1%
Bromine
≤100 ppm
Sodium
≤5 ppm
Potassium
≤5 ppm
APHA (Hazen)
≤ 20
Tetrabutylammonium hydroxideUsage
It is a cleaning reagent in the electronics industry. In chromatographic technology, it is usually used as ion-pair mobile phase only for the determination of anions by MPIC of ion chromatography. If it is used in HPLC, the pH value must be adjusted because it is alkaline.
Tetrabutylammonium hydroxidePackaging and Shipping
25 kg/drum, 200 kg/drum.
Tetrabutylammonium hydroxide Storage
Should be stored in cool,dry and ventilate place, and storage time should not exceed 2 years.
