2,2-dibromoindene-1,3-dione

Basic information

English name: 2,2-dibromoindene-1,3-dione

Molecular formula: C₉H₄Br₂O₂

Molecular weight: 303.855758

Number of hydrogen bond donors: 0

Number of hydrogen bond acceptors: 2

Topological polar surface area: 34.1

Number of heavy atoms: 13

Physical and chemical properties: Usually solid. The melting point is generally around 118 - 120℃. The density is about 1.787g/cm³, the refractive index is about 1.66, the flash point is 139.8℃, and the boiling point is 334.9℃ (760mmHg). Insoluble in water, soluble in some organic solvents.

Uses: It can be used as an organic synthesis intermediate to prepare a variety of organic compounds with special structures and functions, and may have potential applications in drug synthesis, materials science and other fields. The bromine atoms in its molecules have high reactivity, and other functional groups can be introduced through reactions such as nucleophilic substitution to construct more complex molecular structures.

Storage conditions: Store in a cool, dry, well-ventilated warehouse, away from fire and heat sources. Keep the package sealed and avoid contact with strong oxidants, strong alkalis and other substances to prevent chemical reactions.

Safety information: It may be irritating and toxic, and has potential harm to the skin, eyes and respiratory tract. Wear appropriate protective gloves, goggles and other protective equipment when using. If accidentally contacted, rinse immediately with plenty of water and seek medical help as appropriate.