Dibromomethane, also known by its CAS number 74-95-3, is a halogenated hydrocarbon that plays a significant role across multiple industrial sectors. Its clear liquid appearance and high purity (typically 99.5% minimum) make it a reliable choice for demanding applications. NINGBO INNO PHARMCHEM CO.,LTD. provides insights into the fundamental aspects of this versatile chemical.

Physically, dibromomethane presents as a colorless liquid with a specific gravity of approximately 2.48. It has a boiling point in the range of 96-98°C. Its solubility in water is limited, but it readily dissolves in common organic solvents, which enhances its utility as a solvent itself. Understanding these dibromomethane properties is crucial for its effective application.

The dibromomethane preparation method typically involves the reaction of dichloromethane with bromine or the reaction of bromochloromethane with hydrogen bromide. These industrial synthesis routes are optimized to achieve high yields and purity, ensuring a consistent supply of this important chemical. The chemical structure CH2Br2 gives it a unique reactivity profile.

One of the most significant applications of dibromomethane is in dibromomethane organic synthesis. It serves as a versatile building block, enabling chemists to construct complex organic molecules. Its ability to act as a source of the dibromomethyl group or to participate in cyclization reactions makes it invaluable in research laboratories and industrial chemical production.

In the pharmaceutical sector, dibromomethane is a critical dibromomethane pharmaceutical intermediate. It is used in the synthesis of various active pharmaceutical ingredients (APIs) and specialty drugs, including fungicides like cyproteril and imiprazole. This role underscores its importance in advancing healthcare solutions.

Furthermore, dibromomethane is recognized as a dibromomethane pesticide intermediate, essential for the production of advanced agrochemicals such as fungicides and acaricides. These products are vital for protecting crops and ensuring food security.

Dibromomethane also exhibits useful properties as a dibromomethane as solvent and as a dibromomethane flame retardant. While its primary use is in synthesis, its solvent capabilities and contribution to material fire safety add to its versatility.

For businesses looking to procure this chemical, the ability to buy dibromomethane 99.5% from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. is essential for guaranteeing performance and reliability. Proper dibromomethane storage conditions – sealed, cool, and dry – are also important for maintaining its quality over time.

In conclusion, dibromomethane (CAS 74-95-3) is a chemical with a broad range of applications, from intricate organic synthesis to the production of life-saving pharmaceuticals and crop-protecting agrochemicals, and even enhancing material safety as a flame retardant. Its consistent quality and availability are key to its continued importance in the chemical industry.