Our product, High Quality Trichloroacetic Acid with the CAS number 76 - 03 - 9, is a highly pure chemical compound. Trichloroacetic acid, with the molecular formula C2HCl3O2 and a molecular weight of approximately 163.38 g/mol, is a colorless to white crystalline solid. It has a strong, pungent odor and is highly soluble in water, ethanol, and ether. This product is manufactured under strict quality control standards, ensuring a high - purity level and low levels of impurities. It is sold at a competitive price, providing cost - effective solutions for various industries.
Trichloroacetic acid has a wide range of applications in different fields. In the medical field, it is used for chemical peeling to treat skin conditions such as acne scars, wrinkles, and pigmentation disorders. By applying a solution of trichloroacetic acid to the skin, the top layers of the skin are removed, promoting the growth of new, healthier skin cells. In the laboratory, it is an important reagent for protein precipitation. It can be used to separate proteins from biological samples, which is crucial for many biochemical and molecular biology experiments. In the organic synthesis industry, trichloroacetic acid serves as a catalyst or reactant in various chemical reactions, such as esterification and hydrolysis reactions.
When using trichloroacetic acid, it is essential to take appropriate safety precautions. Wear protective clothing, gloves, and goggles to avoid direct contact with the skin, eyes, and respiratory system. In the laboratory, prepare solutions in a well - ventilated area or under a fume hood. For medical use, the concentration of the trichloroacetic acid solution needs to be carefully adjusted according to the specific skin condition and the patient's skin type. Generally, lower concentrations (e.g., 10% - 20%) are used for mild skin problems, while higher concentrations (up to 50%) may be used for more severe conditions. When using trichloroacetic acid in chemical synthesis, follow the standard reaction procedures and reaction conditions to ensure the efficiency and safety of the reaction.
Caso médico: A patient with mild acne scars visited a dermatology clinic. The doctor prepared a 15% trichloroacetic acid solution. After cleaning the patient's face thoroughly, the solution was carefully applied to the affected areas using a cotton swab. The patient felt a mild stinging sensation, which is normal. After a few days, the treated skin started to peel, and within a few weeks, the appearance of the acne scars was significantly improved.
Laboratory Case: In a biochemical laboratory, researchers were analyzing a protein sample from a cell culture. They added an appropriate amount of trichloroacetic acid solution to the sample to precipitate the proteins. After centrifugation, the proteins were separated from other components in the sample. The precipitated proteins were then used for further analysis, such as SDS - PAGE and Western blotting, which helped the researchers to study the protein's properties and functions.
Organic Synthesis Case: In an organic synthesis laboratory, chemists were synthesizing a new ester compound. They used trichloroacetic acid as a catalyst in an esterification reaction between an alcohol and a carboxylic acid. By carefully controlling the reaction temperature, time, and the amount of trichloroacetic acid, they successfully synthesized the desired ester with a high yield.
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Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
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