2,5-Diaminobenzenesulfonic acid, with the CAS number 88 - 45 - 9, is a high - quality chemical product offered at the best price. This chemical compound has a specific molecular formula and structure that determine its unique chemical and physical properties. The molecular weight of 2,5 - Diaminobenzenesulfonic acid can be calculated based on its molecular formula, which helps in various chemical reactions and applications requiring accurate stoichiometry.
It is typically in a certain physical state at room temperature, such as a solid or a powder, and has characteristic solubility properties in different solvents. The purity of our product is strictly controlled to ensure high - quality performance in its intended applications. Quality control measures are in place throughout the production process to maintain the consistency of the product's properties.
2,5 - Diaminobenzenesulfonic acid has a wide range of applications in different industries. In the dye industry, it serves as an important intermediate. It can be used to synthesize various dyes with excellent color - fastness and vivid colors. These dyes are widely used in textile printing and dyeing, leather coloring, and paper dyeing.
In the pharmaceutical field, it can be used in the synthesis of certain drugs. Its unique chemical structure allows it to participate in specific chemical reactions to form compounds with potential therapeutic effects. Additionally, in the research and development of new materials, 2,5 - Diaminobenzenesulfonic acid can be used as a building block to create polymers with special properties, such as high - strength and heat - resistant polymers.
When using 2,5 - Diaminobenzenesulfonic acid, it is essential to follow proper safety procedures. First, wear appropriate personal protective equipment, including gloves, goggles, and a lab coat. This helps to prevent direct contact with the skin, eyes, and inhalation of the powder.
For chemical reactions, accurately measure the required amount of 2,5 - Diaminobenzenesulfonic acid according to the reaction equation. The reaction conditions, such as temperature, pressure, and reaction time, should be strictly controlled. In solvent - based reactions, choose the appropriate solvent based on the solubility of the compound and the reaction requirements. After the reaction, proper purification steps should be carried out to obtain the desired product.
Case 1: In a textile dyeing factory, 2,5 - Diaminobenzenesulfonic acid was used as an intermediate to synthesize a new type of reactive dye. The factory first dissolved a certain amount of 2,5 - Diaminobenzenesulfonic acid in a suitable organic solvent under controlled temperature and stirring conditions. Then, it added other reactants step - by - step according to the pre - designed reaction sequence. After a series of reactions and purification processes, the resulting reactive dye was used to dye cotton fabrics. The dyed fabrics showed bright colors and excellent color - fastness, meeting the high - quality requirements of the market.
Case 2: A pharmaceutical research laboratory used 2,5 - Diaminobenzenesulfonic acid in the synthesis of a new anti - inflammatory drug. By carefully designing the reaction route and controlling the reaction conditions, they were able to obtain an intermediate compound with high purity. Further modifications and reactions on this intermediate led to the successful synthesis of the new drug candidate. Preliminary in - vitro and in - vivo experiments showed promising anti - inflammatory effects.
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Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
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