1,2-Bis(tetrabromophthalimido) ethane
Pharmaceutical Materials 2025-03-02
CAS Number: 32588-76-4.
Molecular Formula: C18H4Br8N2O4.
Molecular Weight: 951.47 g/mol.
Appearance: Solid, white to off-white.
Usage: Mainly used as an additive flame retardant for polymers.
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| Property | Details |
|---|---|
| Molecular Formula | C20H6Br8N2O4 |
| Molecular Weight | 937.59 g/mol |
| CAS Number | 25189-55-3 |
| Appearance | White to off-white crystalline solid or powder |
| Purity | Typically ≥98% |
| Melting Point | >300 °C (decomposes) |
| Boiling Point | Decomposes before boiling |
| Density | ~2.3 g/cm³ (predicted) |
| Solubility | Slightly soluble in organic solvents such as DMSO; insoluble in water |
| Applications | Flame retardants, polymers, and materials science |
| Safety Considerations | Handle with care; avoid contact with skin and eyes; store in a cool, dry place away from heat and open flames |
| Suppliers | Available from specialized chemical suppliers globally |
Applications
1.2-Bis(tetrabromophthalimido) ethane is a specialized compound used primarily in flame retardants, polymers, and materials science. Its unique structure, featuring two tetrabromophthalimide groups attached to an ethane backbone, provides exceptional fire resistance and thermal stability, making it a valuable additive in various materials.
In flame retardants, 1.2-Bis(tetrabromophthalimido) ethane is utilized to enhance the fire resistance of materials such as plastics, textiles, and coatings. Its high bromine content and ability to form a protective char layer during combustion contribute to its effectiveness in reducing flammability and smoke production.
In polymers, this compound is incorporated into the polymer matrix to improve its fire performance and thermal stability. It can be used in the production of high-performance plastics and composites for applications in aerospace, automotive, and electronics industries.
In materials science, 1.2-Bis(tetrabromophthalimido) ethane is studied for its potential use in the development of new materials with enhanced fire resistance and mechanical properties. Its solubility in organic solvents facilitates its incorporation into various material formulations, while its stability under appropriate storage conditions ensures its reliability in research and industrial applications.
