The product is 1 - amino anthraquinone with the CAS number 82 - 45 - 1. It is factory - supplied at a low price, which makes it a cost - effective choice for various industries. The chemical formula of 1 - amino anthraquinone is C₁₄H₉NO₂. It appears as a red to brownish - red crystalline powder. The molecular weight is approximately 223.23 g/mol. This product is insoluble in water but soluble in organic solvents such as acetone, benzene, and chloroform. It has a melting point in the range of 253 - 255°C. The purity of the factory - supplied product is usually high, meeting strict quality control standards to ensure its performance in different applications.
1 - amino anthraquinone has a wide range of uses in different fields. In the dye industry, it serves as an important intermediate for the synthesis of anthraquinone - based dyes. These dyes are known for their excellent color fastness, heat resistance, and light stability, making them suitable for dyeing various fibers such as wool, silk, and synthetic fibers. In the pharmaceutical industry, it can be used as a raw material for synthesizing certain drugs. Some derivatives of 1 - amino anthraquinone have shown potential biological activities, such as anti - inflammatory and anti - tumor properties. Additionally, in the field of organic synthesis, it can participate in various chemical reactions to form more complex organic compounds, which are used in the production of high - performance materials, pigments, and other fine chemicals.
When using 1 - amino anthraquinone, it is important to follow proper safety procedures. Wear appropriate protective equipment such as gloves, goggles, and a lab coat. In a laboratory or industrial setting, it should be stored in a cool, dry, and well - ventilated place away from sources of heat and ignition. For the synthesis of dyes, the product is usually mixed with other reagents in a reaction vessel under specific temperature and pressure conditions. The reaction is often carried out in an organic solvent, and the progress of the reaction can be monitored by analytical methods such as thin - layer chromatography or high - performance liquid chromatography. In pharmaceutical synthesis, it is necessary to strictly control the reaction conditions and purification steps to ensure the quality and safety of the final product.
Case 1: Dyeing Industry
A textile dyeing factory used 1 - amino anthraquinone to synthesize a new type of anthraquinone - based blue dye. They mixed 1 - amino anthraquinone with appropriate coupling agents and catalysts in a reaction kettle filled with acetone. The reaction was carried out at 80°C for 5 hours. After purification and separation, they obtained a high - quality blue dye. When this dye was used to dye wool fabrics, the dyed fabrics showed excellent color fastness to washing, light, and rubbing. The color was bright and uniform, which met the high - end market requirements.
Caso 2: Investigação farmacêutica
A research team in a pharmaceutical company explored the anti - tumor potential of 1 - amino anthraquinone derivatives. They first modified 1 - amino anthraquinone through a series of chemical reactions to obtain several new compounds. Then, they conducted in - vitro experiments on cancer cell lines. The results showed that one of the derivatives had significant inhibitory effects on the growth of certain cancer cells, providing a new research direction for the development of anti - tumor drugs.
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Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
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