Tetraoctyl Ammonium Hydroxide CAS NO. 17756-58-0 TOAH, also called Tetra-n-Octyl Ammonium Hydroxide. Assay 20% or 25% in Methanol. Easy to absorb Carbon Dioxide, strongly alkaline, highly corrosive. Made by synthesis with starting material Tetraoctyl Ammonium Bromide.
Tetraoctyl Ammonium Hydroxide CAS NO. 17756-58-0 TOAH
Description
- CAS NO.: 17756-58-0
- Molecular Formula: (C₈H₁₇)₄NOH
- Molecular Weight: 483.9
- Purity (Content): 20% or 25% in Methanol
- Appearance: Colorless to light yellow transparent liquid
- Package: 20KG/drum; 160KG/drum; 800KG/IBC drum
Details
Tetraoctyl Ammonium Hydroxide CAS NO. 17756-58-0 TOAH, belongs to Quaternary Ammonium Hydroxide, organic strong alkali compounds, Assay 20% or 25% in Methanol. Easy to absorb Carbon Dioxide, strongly alkaline, highly corrosive. Alkali strength is comparable to Sodium Hydroxide and Potassium Hydroxide. Made from Quaternary ammonium salts normally via electrolysis.
Specifications
- Tetraoctyl Ammonium Hydroxide 20% or 25% in Methanol
| Appearance | Colorless to light yellow transparent liquid |
| Assay | 20% min. or 25% min. |
| Inorganic Alkali | 2% max. |
Application
- Used as phase transfer catalysts in organic synthesis chemistry.
- Used as Electronic cleaning agents and Electronic etchants in electronic semiconductor industry.
- Used as Molecular sieve template agent.
Package
| TOAH 20%/25% in Methanol | 20KG/drum, 9 drums/pallet |
| 160KG/plastic drum, 4 drums/pallet, total 12.8mt in 20’FCL | |
| 800KG/IBC drum, total 16mt (20 IBCs) in 20’FCL |
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