The product we are introducing is Factory Supply 1,7 - dihydroxynaphthalene (CAS No. 575 - 38 - 2). It is typically offered at a low price, making it an attractive option for various industries. Chemically, it has a molecular formula of C₁₀H₈O₂ and a molecular weight of approximately 160.17 g/mol. The compound appears as a white to off - white crystalline powder. It has a melting point in the range of 161 - 163°C, which is an important parameter for its processing and handling. The solubility of 1,7 - dihydroxynaphthalene is relatively limited in water but shows better solubility in organic solvents such as ethanol and acetone. This solubility characteristic plays a crucial role in its application in different chemical processes.
1,7 - dihydroxynaphthalene has a wide range of applications. In the chemical synthesis field, it serves as an important intermediate for the production of various dyes and pigments. Its unique chemical structure allows it to participate in complex chemical reactions to form colorful and stable dye molecules. These dyes are widely used in the textile industry to color fabrics, as well as in the printing and packaging industry for creating vivid prints. Additionally, it is also used in the production of pharmaceutical compounds. Some researchers have found that derivatives of 1,7 - dihydroxynaphthalene may have potential biological activities, such as antibacterial and anti - inflammatory properties, which makes it a valuable starting material in drug development.
When using 1,7 - dihydroxynaphthalene, it is essential to follow proper safety procedures. Wear appropriate protective equipment, including gloves, goggles, and a lab coat, to prevent direct contact with the compound. In a chemical synthesis process, measure the required amount of 1,7 - dihydroxynaphthalene accurately using a weighing scale. Then, dissolve it in a suitable organic solvent in a well - ventilated area. The reaction conditions, such as temperature, pressure, and reaction time, need to be carefully controlled according to the specific synthesis protocol. For example, if it is used in a dye - making process, the reaction may require heating in a reflux system for a certain period to ensure complete reaction and high - quality dye production. After the reaction is completed, proper separation and purification steps should be carried out to obtain the desired product.
Caso 1: Tingimento de têxteis
A textile manufacturing company decided to use Factory Supply 1,7 - dihydroxynaphthalene to produce a new type of blue dye. They first dissolved 1,7 - dihydroxynaphthalene in ethanol at a concentration of 10% w/v. Then, they added specific reagents and catalysts to the solution according to a pre - designed formula. The reaction was carried out at 70°C for 3 hours under reflux conditions. After the reaction, the resulting mixture was filtered and purified to obtain the blue dye. When applied to cotton fabrics, the dye showed excellent color fastness, withstanding multiple washes without significant color loss. This not only improved the quality of the company's textile products but also reduced the production cost due to the low price of 1,7 - dihydroxynaphthalene.
Caso 2: Investigação farmacêutica
A research group in a pharmaceutical laboratory was working on developing a new antibacterial drug. They used 1,7 - dihydroxynaphthalene as a starting material to synthesize a series of derivatives. By modifying its chemical structure through various chemical reactions, they screened several compounds with potential antibacterial activities. In in - vitro experiments, one of the derivatives showed strong inhibitory effects on Staphylococcus aureus, a common pathogenic bacterium. This case demonstrated the potential of 1,7 - dihydroxynaphthalene in pharmaceutical research and development.
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Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
Bem-vindo a visitar a nossa fábrica. Como o principal fabricante de produtos químicos, temos nos esforçado para a qualidade do produto, inovação, P & D e atendimento ao cliente nos últimos 7 anos. Nos próximos 10 anos ou mais, estamos empenhados em nos tornarmos o fornecedor de produtos químicos mais confiável do mundo, criando uma marca internacional bem conhecida e de confiança dos clientes, com o espírito de "um metro de largura, dez mil metros de profundidade", continuamos a nos concentrar na pesquisa e desenvolvimento de produtos, continuamos a nos concentrar no atendimento ao cliente, continuamos a melhorar o sistema de serviço da cadeia de suprimentos, para criar uma equipe profissional de serviços de fornecimento de produtos químicos, para alcançar uma cooperação de longo prazo ganha-ganha. Por favor, não hesite em contactar-nos se tiver alguma dúvida.
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