Product Name:
Tetrabutylammonium Bromide (TBAB)
Chemical Formula:
C₁₆H₃₆NBr
CAS Number:
1643-19-2
Molecular Weight:
322.37 g/mol
Appearance:
Off-white solid, highly hygroscopic
Melting Point:
101–104°C
Product Introduction:
Tetrabutylammonium Bromide (TBAB) is a high-purity quaternary ammonium salt, highly soluble in water, alcohols, and chloroform. TBAB displays physicochemical properties similar to inorganic salts and provides excellent conductivity in aqueous solution. Widely used as a phase transfer catalyst in organic synthesis, TBAB is also an effective curing accelerator for polymerization, an organic electrolyte for the electronics industry, a template agent for molecular sieves, a phase change energy storage material, and an HPLC analytical reagent. It also finds application as a surfactant, descaling agent, adsorbent, and oilfield chemical.
Applications:
- Phase transfer catalyst for halide exchange, redox, N-alkylation, and dichlorocarbene reactions
- Curing accelerator for powder coatings and epoxy resin polymerization
- Phase change material for cooling and refrigeration systems
- Organic electrolyte in electronic applications
- Molecular sieve template agent
- HPLC analytical reagent
- Surfactant, descaling agent, adsorbent, oil displacement agent
Product Purity & Quality Grade:
- Purity: ≥ 99%
- Grade: Industrial Grade
- Form: Off-white solid
Packaging:
- 12 kg, 25 kg, or 30 kg fiber drums
- 25 kg waterproof kraft bags
- 500 kg jumbo bags
- Custom packaging available upon request
- Store in a cool, dry, well-ventilated, and shaded area
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