The product we are introducing is 4-dimethylaminobenzoic acid with the CAS number 619 - 84 - 1. It is factory - supplied at a low price, which makes it a cost - effective choice for various applications. The molecular formula of 4 - dimethylaminobenzoic acid is C₉H₁₁NO₂, and its molecular weight is approximately 165.19 g/mol. It usually appears as a white to light - yellow crystalline powder. The melting point of this product ranges from 184 - 186 °C. It has relatively stable chemical properties under normal storage conditions, but it should be kept away from strong oxidizing agents and acidic or alkaline substances to prevent chemical reactions.
4 - dimethylaminobenzoic acid has a wide range of applications in different industries. In the pharmaceutical industry, it can be used as an intermediate in the synthesis of some drugs. Its unique chemical structure allows it to participate in various chemical reactions, which helps in the production of drugs with specific therapeutic effects. In the field of cosmetics, it is used as an ingredient in sunscreen products. It can absorb ultraviolet rays to a certain extent, providing protection for the skin from sun damage. Additionally, in the chemical research field, it serves as a raw material for the synthesis of new organic compounds, contributing to the exploration of new chemical reactions and materials.
When using 4 - dimethylaminobenzoic acid, appropriate safety precautions should be taken. Wear suitable protective clothing, gloves, and eye/face protection. When handling this product, it is recommended to operate in a well - ventilated area to avoid inhalation of dust. For laboratory use, accurately weigh the required amount of 4 - dimethylaminobenzoic acid according to the experimental protocol. It can be dissolved in appropriate organic solvents such as ethanol or acetone for subsequent chemical reactions. In industrial production, strict quality control and safety management systems should be established to ensure the correct use of this product. The reaction conditions, such as temperature, pressure, and reaction time, need to be carefully controlled to obtain the desired products.
1. Pharmaceutical Synthesis Case: A pharmaceutical company was researching a new anti - inflammatory drug. They used 4 - dimethylaminobenzoic acid as an intermediate. First, they reacted it with a specific amine compound under certain temperature and catalyst conditions. Through a series of purification steps, they successfully synthesized a key intermediate for the new drug. After further processing and clinical trials, the new anti - inflammatory drug showed good therapeutic effects, which demonstrated the importance of 4 - dimethylaminobenzoic acid in pharmaceutical synthesis.
2. Cosmetics Case: A cosmetics brand was developing a new - generation sunscreen product. They added an appropriate amount of 4 - dimethylaminobenzoic acid to the formula. After conducting a series of skin safety tests and sun protection factor (SPF) evaluations, the sunscreen product was found to have excellent sun - blocking performance. It could effectively protect the skin from both UVA and UVB rays, and it was well - received by consumers in the market.
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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.