- Name: Tetrabutylammonium Hydroxide
- CAS No.: 2052-49-5
- Appearance: Colorless transparent liquid
- Purity/Assay: 40%, 25%
- Package: 25 kg/drum, 200 kg/drum
- Capacity: 20-30tons/month
Tetrabutylammonium Hydroxide cas 2052-49-5
Description
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%
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 |
Usage
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.
Packaging and Shipping
25 kg/drum, 200 kg/drum.
Storage
Should be stored in cool,dry and ventilate place, and storage time should not exceed 2 years.