Tetramethylammonium hydroxide solution 334901Sigma
Tetramethylammonium hydroxide is a quaternary ammonium salt generally used as an anisotropic etchant for silicon due to its high silicon etching rate.[1][2]
Tetramethylammonium hydroxide solution (25 wt.% solution in methanol) may be used in the synthesis of zirconium oxides via a modified sol-gel method with potential application as catalyst materials in CO hydrogenation.[3]
100, 4×100, 500 mL in glass bottle
| Feature Title | Value |
|---|---|
| Related Categories | β-Glucuronidase Drug Analysis Bundle, Acids & Bases, Analytical and Industrial Enzymes, Bases, Biochemicals and Reagents, |
| Quality Level | 200 |
| vapor pressure | 17.5 mmHg ( 20 °C) |
| concentration | 25 wt. % in methanol |
| impurities | ≤10% water ≤2% chloride |
| density | 0.866 g/mL at 25 °C |
| SMILES string | [OH-].C[N+](C)(C)C |
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