Name: Tetramethylammonium hydroxide aqueous solution CAS#: 75-59-2 Appearance: Colorless to Light Yellow Transparent Liquid Melting point: Molecular Formula: | C4H13NO | Structural Formula: | 
| Packaging: | 25kg Carton Barrel / Paper Bag | Properties: | Colorless crystal (containing three/five crystal waters), easy to absorb moisture, with certain ammonia odor and strong basicity; absorbing carbon dioxide in air, forming carbonate, organic alkali, with strong corrosivity. The product has two kinds of specifications: water solution and methanol solution. | Use: | In organic silicon, TMAH is used as the catalyst of simethicone, amino silicon oil, polymethylphenyl siloxane fluid, silicone diffusion pump fluid, solvent-free silicone molding compound, organic silicon resin, silicon rubber, etc. In analysis, TMAH is used as polarographic analytical reagent; In product purification, TMAH is used as ash-free alkali to precipitate metallic elements; In production of organic silicon, TMAH is used as brightener, cleaning agent, etching agent, etc. for computer silicon slice. |
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