CHLOROFORM
CHLOROFORM
Chemical Formula: CHCl?
Molecular Weight: 119.38 g/mol
Description:
Chloroform, also known as Trichloromethane, is a clear, colorless, heavy liquid with a characteristic sweet odor. It is non-flammable and miscible with most organic solvents. Chloroform is widely used as a solvent in laboratories and industries for resins, fats, alkaloids, and rubber. It also serves as an intermediate in the manufacture of refrigerants and fluorocarbons.
Applications:
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Solvent: Used for dissolving fats, oils, rubber, alkaloids, and waxes.
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Pharmaceuticals: Intermediate in the synthesis of fluorocarbon-based anesthetics and other fine chemicals.
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Chemical Industry: Raw material for the production of chlorodifluoromethane (HCFC-22) and other refrigerants.
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Laboratory Use: Employed as a solvent and reagent in organic synthesis and extraction processes.
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Adhesives & Coatings: Solvent component in specialized adhesive formulations.
Key Properties:
| Property | Description |
|---|---|
| Appearance | Clear, colorless liquid |
| Odor | Sweet, characteristic odor |
| Purity (Assay) | ≥ 99.8% |
| Boiling Point | 61.2°C |
| Melting Point | -63.5°C |
| Flash Point | Non-flammable |
| Density (@20°C) | ~1.48 g/cm³ |
| Vapor Pressure (@20°C) | 160 mmHg |
| Solubility | Slightly soluble in water; miscible with alcohol, ether, and organic solvents |
| Refractive Index (n20D) | 1.445 – 1.447 |
| Stability | Decomposes slowly in light and air forming phosgene; stabilized with ethanol or amylene |
| Grade | Industrial / LR / AR |
| Packaging | 300 kg MS drums / 20 L carboys / bulk tankers |
| Storage | Store in a cool, dry, and well-ventilated area away from heat, sunlight, and open flames. Keep tightly closed and protected from light. Handle with protective equipment. |
