High Quality Coumarin with the CAS number 91 - 64 - 5 is a well - recognized chemical compound. Its chemical formula is C₉H₆O₂, and it has a molecular weight of approximately 146.14 g/mol. Coumarin appears as white crystals or a crystalline powder. It has a sweet, vanilla - like odor, which makes it highly desirable in various industries. This product is known for its high purity and comes at a low price, making it a cost - effective choice for many applications. The melting point of coumarin is around 68 - 72°C, and it has a boiling point of about 298 - 301°C. It is slightly soluble in water but highly soluble in organic solvents such as ethanol, ether, and chloroform.
Indústria de fragrâncias: Coumarin is a key ingredient in the fragrance industry. Its sweet and warm scent is used to create perfumes, colognes, and scented candles. It can provide a base note that gives a long - lasting and pleasant aroma to the final products.
Indústria farmacêutica: In the pharmaceutical field, coumarin and its derivatives have anticoagulant and anti - inflammatory properties. They are used in the development of drugs for preventing blood clots and treating certain inflammatory diseases.
Indústria alimentar: It can be used as a flavoring agent in food products. However, its use in food is regulated in many countries due to potential health risks at high doses. It is often used to impart a sweet, nutty flavor to baked goods, beverages, and confectionery.
Photographic Industry: Coumarin is used as a sensitizer in photographic emulsions, enhancing the sensitivity of the film to light.
Fragrance Applications: When using coumarin in fragrance formulation, it is recommended to start with a small amount and gradually adjust according to the desired intensity of the scent. It can be dissolved in an appropriate solvent and then added to the fragrance base.
Pharmaceutical Applications: In pharmaceutical research and production, strict quality control and safety standards should be followed. Coumarin should be handled in a well - ventilated laboratory environment. Appropriate protective equipment, such as gloves and goggles, should be worn. The dosage and formulation should be determined based on pre - clinical and clinical studies.
Food Applications: If used in the food industry, it must comply with local food safety regulations. The amount used should be carefully measured to ensure it is within the allowable limits.
Photographic Applications: In the photographic industry, coumarin should be added to the emulsion under controlled conditions. The temperature and pH of the emulsion should be maintained within the specified range to ensure the best sensitizing effect.
Fragrance Manufacturing Case: A perfume company wanted to create a new - age feminine perfume. They used High Quality Coumarin as a base note. First, they dissolved 5 grams of coumarin in 50 ml of ethanol. Then, they added this solution to a blend of other essential oils and fragrance compounds. After a week of aging, the perfume had a rich, warm, and long - lasting scent. The product was well - received in the market, with customers loving the sweet undertones provided by coumarin.
Pharmaceutical Research Case: A research team was exploring new anticoagulant drugs. They synthesized a coumarin - based compound and tested it on laboratory animals. After a series of experiments, they found that the compound effectively reduced blood clot formation. Further studies are underway to develop this compound into a commercial drug.
Food Flavoring Case: A bakery wanted to add a unique flavor to their cinnamon rolls. They used a small amount of coumarin, about 0.1 grams per kilogram of dough. The cinnamon rolls had a more intense and sweet flavor, which attracted more customers. However, they made sure to comply with the local food safety regulations regarding coumarin use.
Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
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