tetrabutylammonium hydroxide cas 2052-49-5

描述

Tetrabutylammonium hydroxideQuick Details

Chemical Name: Tetrabutylammonium hydroxide

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

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

25kg /carton, 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.