Product Name:
Adamantyltrimethylammonium Hydroxide (ATMAH)
(1-Adamantyltrimethylammonium Hydroxide)
Chemical Formula:
C₁₃H₂₅NO
CAS Number:
53075-09-5
Molecular Weight:
211.34 g/mol
Appearance:
Colorless to pale yellow liquid
Product Introduction:
Adamantyltrimethylammonium Hydroxide (ATMAH) is a strong organic quaternary ammonium base, structurally similar to ammonium hydroxide but with much greater basicity than sodium or potassium hydroxide. It is highly corrosive, easily absorbs carbon dioxide from the air, and is typically supplied as a 25% aqueous solution. ATMAH is primarily used as a template agent in the synthesis of SSZ-13 molecular sieves, which are widely applied in the selective catalytic reduction (SCR) of nitrogen oxides in automotive exhaust systems, compliant with Euro VI and China VI emission standards. Additional applications include use as a catalyst for organosilicon polymerization, cleaning agent in electronics, phase transfer catalyst in organic synthesis, surfactant regulator, and reagent in analytical chemistry.
Applications:
- Template agent for SSZ-13 zeolite synthesis (diesel exhaust after-treatment for NOx reduction)
- Polymerization catalyst for organosilicon products
- Cleaning agent for electronics manufacturing
- Phase transfer catalyst in organic synthesis
- Surfactant regulator
- Polarographic reagent and pH adjuster in analytical chemistry
Product Purity & Quality Grade:
- Concentration: 25% in water
- Grade: Industrial/Research Grade
- Form: Colorless to pale yellow liquid
Packaging:
- 25 kg plastic drums
- 200 kg plastic drums
- 1000 L IBC tanks
- Bulk tank storage available upon request
- Store in a cool, dry, well-ventilated, and shaded area, protected from light and CO₂
Contact Information:
Sales Team: SHANDONG SUMCHEMICALS CO., LTD.
Sales Director: Bill Zhang
Email:
Mobile/WhatsApp: +86 156 6271 5985
WeChat: billzhang5985
Website: www.sumchemicals.com