Our product, High Quality Phenanthrene Cas 85 - 01 - 8 With Best Price, is a polycyclic aromatic hydrocarbon. Chemically, it has the molecular formula C₁₄H₁₀ and a molar mass of approximately 178.23 g/mol. Phenanthrene appears as colorless to pale - yellow, crystalline solid with a characteristic odor. It has a melting point of around 99 - 101 °C and a boiling point of about 340 °C. The density of phenanthrene is approximately 1.179 g/cm³ at 25 °C. It is insoluble in water but soluble in many organic solvents such as ethanol, benzene, and chloroform.
Phenanthrene has a wide range of applications in different industries. In the chemical industry, it serves as a raw material for the synthesis of various organic compounds. For example, it can be used in the production of dyes. The unique structure of phenanthrene allows for the creation of vivid and stable colors, making it an important building - block for the dye - manufacturing sector.
Another significant use is in the field of pharmaceuticals. Some derivatives of phenanthrene have shown potential biological activities, including anti - inflammatory and anti - cancer properties. Scientists are researching further to develop new drugs based on phenanthrene structures.
It also plays a role in the production of plastics and resins. When incorporated into polymer matrices, phenanthrene can enhance the mechanical properties and thermal stability of the final plastic or resin products.
When handling phenanthrene, proper safety precautions must be taken. Wear appropriate personal protective equipment, such as gloves, safety goggles, and a lab coat.
In a laboratory setting, for chemical synthesis, first, dissolve phenanthrene in a suitable organic solvent. The choice of solvent depends on the reaction conditions and the desired products. For example, if you are performing a reaction that requires a non - polar environment, benzene or toluene can be good choices. Once dissolved, add the necessary reagents gradually under controlled temperature and stirring conditions. Monitor the reaction progress using analytical techniques such as thin - layer chromatography (TLC) or high - performance liquid chromatography (HPLC).
In industrial applications, phenanthrene is often used in large - scale reactors. The dosage and the reaction time should be carefully optimized according to the specific production requirements. Adequate ventilation is essential to prevent the accumulation of fumes.
Case 1: Dye Manufacturing
A dye company was looking to develop a new type of blue dye with high color fastness. They used phenanthrene as a key intermediate. By first oxidizing phenanthrene to form a reactive intermediate, and then reacting it with specific aromatic amines, they were able to synthesize a novel blue dye. The new dye showed excellent color stability on various fabric materials, such as cotton and polyester. After market testing, the dye gained significant popularity due to its superior performance, and the company was able to increase its market share in the textile dye industry.
Case 2: Pharmaceutical Research
A research team in a pharmaceutical laboratory was screening for anti - cancer compounds. They synthesized a series of phenanthrene derivatives. One of the derivatives showed strong inhibitory effects on the growth of cancer cells in vitro. Further in - vivo studies in mouse models confirmed its anti - cancer activity with relatively low toxicity. This discovery has opened up new possibilities for the development of a new generation of anti - cancer drugs.
Case 3: Plastic Production
A plastic manufacturing plant wanted to improve the heat resistance of their polycarbonate plastics. They added a small amount of phenanthrene - based additives during the polymerization process. The resulting plastic had a significantly higher glass transition temperature and better mechanical strength at high temperatures. This improvement allowed the plastic products to be used in more demanding applications, such as automotive interior parts and electronic device housings.
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