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HS Code |
199328 |
| Chemical Name | Tetramethylammonium Hydroxide (10% in Methanol) |
| Cas Number | 75-59-2 (TMAH), 67-56-1 (Methanol) |
| Molecular Formula | C4H13NO (TMAH), CH3OH (Methanol) |
| Concentration | 10% (w/w) TMAH in Methanol |
| Appearance | Clear, colorless liquid |
| Odor | Ammoniacal, alcohol-like |
| Density | Approximately 0.99 g/mL at 20°C |
| Boiling Point | 64.7°C (Methanol as major component) |
| Solubility | Miscible with water and methanol |
| Ph | Strongly basic (typically >13) |
| Flash Point | 12°C (Methanol) |
| Storage Temperature | Store at 2-8°C |
| Synonyms | TMAH in methanol, Tetramethylammonium hydroxide solution |
| Application | Analytical reagent, developer in photolithography, etching |
As an accredited Tetramethylammonium Hydroxide (10% in Methanol) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tetramethylammonium Hydroxide (10% in Methanol), 500 mL, supplied in a sealed amber glass bottle with safety cap, Sigma-Aldrich. |
| Shipping | Tetramethylammonium Hydroxide (10% in Methanol) is shipped in tightly sealed, chemical-resistant containers to prevent leaks and evaporation. It is classified as a hazardous material due to its corrosive and flammable properties. Shipping complies with international safety regulations, including proper labeling, documentation, and transport by certified carriers specializing in hazardous chemicals. |
| Storage | Tetramethylammonium Hydroxide (10% in Methanol) should be stored in a cool, well-ventilated area, away from sources of ignition, heat, and incompatible materials such as acids and oxidizers. Keep the container tightly closed and protected from light and moisture. Store in a corrosion-resistant container with a resistant inner liner and ensure proper labeling as per Sigma Aldrich/Merck/TCI safety guidelines. |
Competitive Tetramethylammonium Hydroxide (10% in Methanol) prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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