Tetramethylammonium hydroxide solution
25% in MeOH
- Product Code: 78372
Alias:
Tetramethylammonium hydroxide 25% solution; developer TMAH
CAS:
75-59-2
| Molecular Weight: | 91.15 g./mol | Molecular Formula: | C₄H₁₃NO |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00008280 | |
| Melting Point: | Boiling Point: | 110 °C | |
| Density: | 0.866 g/mL at 25 °C | Storage Condition: | room temperature |
Product Description:
Tetramethylammonium hydroxide solution is widely used in the semiconductor industry as a developer for photoresists in the production of microelectronic devices. Its ability to create precise patterns on silicon wafers makes it essential for manufacturing integrated circuits and other microcomponents. In analytical chemistry, it serves as a reagent in ion-pair chromatography, aiding in the separation and analysis of complex mixtures. Additionally, it is employed in organic synthesis as a strong base for various chemical reactions, including the deprotonation of acids and the synthesis of quaternary ammonium compounds. Its role in these processes highlights its versatility in both industrial and laboratory settings.
Product Specification:
| Test | Specification |
|---|---|
| CONCENTRATIONTITRATION BY HCL | 23-27 |
| WATER BY KARL FISCHER | 5 10% |
| APPEARANCE | COLORLESS LIQUID |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | $23.10 |
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| 100.000 | 10-20 days | $68.11 |
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| 500.000 | 10-20 days | $219.62 |
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| 2500.000 | 10-20 days | $676.27 |
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Tetramethylammonium hydroxide solution
Tetramethylammonium hydroxide solution is widely used in the semiconductor industry as a developer for photoresists in the production of microelectronic devices. Its ability to create precise patterns on silicon wafers makes it essential for manufacturing integrated circuits and other microcomponents. In analytical chemistry, it serves as a reagent in ion-pair chromatography, aiding in the separation and analysis of complex mixtures. Additionally, it is employed in organic synthesis as a strong base for various chemical reactions, including the deprotonation of acids and the synthesis of quaternary ammonium compounds. Its role in these processes highlights its versatility in both industrial and laboratory settings.
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