Bromoform
Description
Bromoform (CAS 75-25-2), also known as methyl tribromide, is a dense, halogenated solvent used across industrial processing and specialty chemical manufacturing. Its high bromine content makes it effective as a flame retardant intermediate.
It is also utilized as a heavy-medium separation agent in mineral and materials processing. In textile and leather processing, it functions as a solvent and density separation medium for fiber and material grading.
Building and construction applications utilize it as a flame retardant component, where its bromine loading contributes to fire suppression in treated materials. This makes it a vital component for safety standards.
Pharmaceutical manufacturing uses this chemical as a synthesis intermediate and, in controlled formulations, as a preservative or biocide active. It is essential for various specialized chemical reactions.
Paper production processes have employed it for foam control and as a processing solvent where halogenated media are specified. It ensures consistency and quality during the manufacturing of paper products.
The product is supplied as a liquid, typically in drums or bulk containers suited to halogenated solvent handling requirements. Technical grade is the most common commercial specification for these applications.
Purity levels are generally at 99% or higher for industrial and synthesis applications. Pharmaceutical-grade material is available to USP or equivalent specifications for regulated manufacturing use.
Physical Properties
| Melting Point | 8.0 °C |
| Boiling Point | 149.1 °C |
| Density | 2.8899 g/cm³ @ Temp: 15 °C |
| Flash Point | 148-150°C |
| Appearance | colourless to yellow liquid |
| Color | White to off-white |
| Odor | Chloroform-like odor |
| Form | Liquid |
| Water Solubility | slightly soluble, 0.301 g/100 mL |
| Vapor Pressure | 5 mm Hg ( 20 °C) |
| Refractive Index | n 20/D 1.595(lit.) |
| Log P | 2.400 |
Safety & Handling (Learn More)
Trade & Regulatory
| HS Code | 29033990 |
| UN Number | 2515 |
| ADR Class | 6.1 |
| Packing Group | III |
| Storage Class | 3 - Flammable liquids |
| WGK (Germany) | 3 |
Documentation
Other Names
methyl tribromide|Methane, tribromo-|Methenyl tribromide
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