Specifications Table
Product Name – Trimethyl borate, 99%, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid
Grade – 99% Pure, Reagent Grade
Application – Organic synthesis, esterification, boron-based reactions
Product Overview
Trimethyl borate, 99% pure, is a high-grade reagent supplied in AcroSeal® packaging to ensure maximum protection against moisture and oxidation. This colorless, volatile liquid is widely recognized for its role as a boron source in organic synthesis, particularly in esterification and transesterification reactions. The reagent’s low viscosity and high purity make it suitable for applications requiring precise stoichiometry and minimal impurities. Its AcroSeal® packaging preserves integrity by preventing hydrolysis, which is critical for maintaining reactivity in sensitive procedures. The compound’s boiling point of 68°C and flash point of -8°C necessitate careful handling under controlled conditions. As a methylating agent, it offers efficient conversion in boron-mediated transformations, ensuring reproducible results in research and development settings. The reagent’s compatibility with anhydrous solvents further enhances its utility in specialized protocols. For optimal performance, store in a cool, dry environment away from ignition sources, and use under a fume hood to mitigate exposure risks.
FAQs
1.
What is the shelf life of trimethyl borate when stored properly?
Store unopened in its original AcroSeal® packaging at room temperature, away from moisture and heat sources, to maintain stability for up to 24 months from the date of manufacture. 2.
Can this reagent be used directly in aqueous solutions?
No, trimethyl borate hydrolyzes rapidly in water, forming boric acid and methanol. Use anhydrous solvents and inert atmospheres for reactions involving this compound. 3.
What precautions should be taken during handling?
Wear nitrile gloves, safety goggles, and work in a well-ventilated fume hood due to its flammability and potential to release methanol vapors upon decomposition. 4.
Is this product compatible with glassware, or are special containers required?
It is compatible with standard borosilicate glassware, but ensure all equipment is dry and free from residual moisture to prevent premature hydrolysis. 5.
How does AcroSeal® packaging differ from regular bottles?
AcroSeal® features a proprietary airtight seal and moisture barrier, significantly reducing the risk of contamination and degradation compared to conventional packaging.