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, exhibiting properties similar to inorganic salts. It is readily soluble in water, alcohols, and chloroform, and its aqueous solutions conduct electricity well. TBAB is widely used as a phase transfer catalyst in organic synthesis (such as halide exchange, redox, N-alkylation, and dichlorocarbene reactions), as a curing accelerator in polymer and epoxy resin formulations, as an organic electrolyte in the electronics industry, and as a molecular sieve template. Additionally, it is utilized as a phase change material in cooling systems, an HPLC analytical reagent, surfactant, descaling agent, adsorbent, and oilfield chemical.

Applications:

• Phase transfer catalyst in organic synthesis
• Curing accelerator for powder coatings and epoxy resins
• Organic electrolyte for electronic applications
• Molecular sieve template agent
• Phase change material for refrigeration systems
• 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 full paper 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: This email address is being protected from spambots. You need JavaScript enabled to view it. / This email address is being protected from spambots. You need JavaScript enabled to view it.
Mobile/WhatsApp: +86 156 6271 5985
WeChat: billzhang5985
Website: www.sumchemicals.com