Tetrapropylammonium Hydroxide
Tetrapropylammonium Hydroxide (CAS: 4499-86-9) is a quaternary ammonium hydroxide normally supplied as a 40% aqueous solution, a colourless to pale yellow clear liquid.
• Zeolite and molecular sieve synthesis: acts as the structure-directing template for MFI, TS-1 and other crystalline aluminosilicate frameworks.
• Phase transfer catalysis: supplies the bulky tetrapropylammonium cation for anion transfer in organic synthesis.
• Electronics and semiconductor processing: used in anisotropic etching and cleaning formulations where a metal-ion-free organic base is required.
• Antistatic and textile auxiliaries: applied as an antistatic agent and softening component in fibre and paper treatment.
Product Name: Tetrapropylammonium Hydroxide
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