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HS Code |
720569 |
| Chemical Name | Trimethylborane |
| Chemical Formula | B(CH3)3 |
| Molecular Weight | 55.94 g/mol |
| Appearance | Colorless gas |
| Melting Point | -161 °C |
| Boiling Point | 4.5 °C |
| Density | 0.679 g/cm3 (at 0 °C) |
| Cas Number | 593-90-8 |
| Flammability | Extremely flammable |
| Solubility In Water | Reacts with water |
| Vapor Pressure | 1380 mmHg (at 20 °C) |
| Odor | Strong, unpleasant |
| Autoignition Temperature | 20 °C |
| Refractive Index | 1.373 (at −10 °C) |
As an accredited Trimethylborane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Trimethylborane is supplied in a 500 mL dark glass cylinder sealed with a metal cap, clearly labeled with hazard warnings and handling instructions. |
| Shipping | Trimethylborane is shipped as a liquefied, flammable gas in high-pressure cylinders or specialized containers. It must be kept away from heat, sparks, and open flames. Cylinders are clearly labeled and secured upright. Transport follows strict hazardous material regulations, ensuring ventilation and emergency response measures are in place to manage accidental release or fire. |
| Storage | Trimethylborane should be stored in tightly sealed containers under an inert atmosphere, such as nitrogen or argon, to prevent contact with air and moisture, as it is highly flammable and reacts violently with water. Store in a cool, dry, well-ventilated area away from sources of ignition, oxidizers, acids, and halogenated compounds. Properly label containers and use appropriate safety precautions. |
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Purity 99.5%: Trimethylborane with a purity of 99.5% is used in semiconductor doping processes, where it ensures precise boron incorporation and enhanced electrical performance. High volatility: Trimethylborane with high volatility is used in chemical vapor deposition (CVD) of boron-containing films, where it enables uniform film growth and high deposition rates. Low melting point (-161°C): Trimethylborane with a low melting point is used in cryogenic fuel research, where it allows for storage and handling at extremely low temperatures. Molecular weight 55.91 g/mol: Trimethylborane with a molecular weight of 55.91 g/mol is used in specialty organic syntheses, where it facilitates controlled reagent stoichiometry and improved reaction yields. Stability temperature up to 30°C: Trimethylborane with stability temperature up to 30°C is used in alkylation reactions in fine chemical manufacturing, where it minimizes decomposition and enhances product consistency. |
Competitive Trimethylborane prices that fit your budget—flexible terms and customized quotes for every order.
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Email: admin@sinochem-nanjing.com
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