High Quality dibromomethane with CAS number 74 - 95 - 3 is a colorless, heavy - liquid compound. Dibromomethane has a molecular formula of CH₂Br₂ and a molecular weight of approximately 173.83 g/mol. It has a boiling point around 96 - 98 °C and a density of about 2.48 g/cm³ at 25 °C. This product is known for its high purity, which ensures its effectiveness in various applications. It is also offered at a good price, making it a cost - effective choice for users.
Dibromomethane has a wide range of applications in different industries. In the chemical industry, it is commonly used as a solvent. Its unique chemical properties allow it to dissolve a variety of organic compounds, making it suitable for chemical reactions and extractions. For example, it can be used in the synthesis of pharmaceuticals, where its ability to dissolve specific reactants can enhance the reaction efficiency and yield.
In the field of environmental science, dibromomethane is used as a soil fumigant. It can effectively control pests, nematodes, and weeds in the soil, improving soil quality and promoting plant growth. Additionally, it is used in some analytical techniques, such as in the determination of the refractive index of certain substances.
When using dibromomethane, safety precautions should be strictly followed. It is recommended to wear appropriate personal protective equipment, including gloves, goggles, and a lab coat. The product should be used in a well - ventilated area to prevent inhalation of its vapors, which can be harmful to health.
As a solvent, dibromomethane can be added directly to the reaction mixture in a controlled manner according to the specific reaction requirements. The amount of dibromomethane used should be carefully calculated based on the stoichiometry of the reaction and the solubility of the reactants. When used as a soil fumigant, it should be applied evenly to the soil surface at the recommended dosage. After application, the soil should be covered to prevent the volatilization of the fumigant.
1. Pharmaceutical Synthesis: A pharmaceutical company was synthesizing a new drug compound. They used dibromomethane as a solvent in a key reaction step. By dissolving the reactants in dibromomethane, the reaction rate was significantly increased, and the yield of the target compound was improved from 60% to 80%. This not only saved production time but also reduced costs.
2. Soil Fumigation: A large - scale agricultural farm was facing a severe nematode problem in their soybean fields. They applied dibromomethane as a soil fumigant. After a few weeks, the nematode population in the soil decreased by more than 90%. As a result, the soybean plants grew healthier, and the yield increased by 20% compared to the previous year.
If you have any questions or need further information about our high - quality dibromomethane, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.
Este es William, CEO de Zhishang Chemical Co., Ltd.
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