The product introduced here is Factory Supply 4-Chloroaniline with CAS number 106 - 47 - 8. 4-Chloroaniline is an organic compound with the molecular formula C₆H₆ClN. It appears as a colorless to light yellow liquid or solid, depending on the temperature. The molar mass of 4-Chloroaniline is approximately 127.57 g/mol.
It has a melting point around 72 - 74°C and a boiling point of about 232°C. The density of 4-Chloroaniline is about 1.21 g/cm³. It is slightly soluble in water but soluble in many organic solvents such as ethanol, ether, and benzene.
4-Chloroaniline is widely used in various industries. In the pharmaceutical industry, it serves as an important intermediate for synthesizing a variety of drugs. For example, it can be used to produce anti - inflammatory and analgesic drugs. The unique chemical structure of 4 - Chloroaniline allows it to react with other compounds to form complex drug molecules with specific biological activities.
In the dye industry, 4 - Chloroaniline is a key raw material for manufacturing azo dyes. Azo dyes are widely used in textile printing and dyeing, leather coloring, and paper dyeing due to their bright colors and good fastness properties. The amino group and chlorine atom in 4 - Chloroaniline can participate in different chemical reactions to form different color - developing structures.
It is also used in the production of pesticides. It can be used to synthesize some insecticides and herbicides, which play an important role in protecting crops from pests and weeds.
When using 4 - Chloroaniline, it is necessary to follow strict safety procedures. First, wear appropriate personal protective equipment, including gloves, goggles, and a respirator, to prevent direct contact and inhalation of the product.
For storage, it should be kept in a cool, dry, and well - ventilated place, away from heat sources and oxidizing agents. When transferring the product, use appropriate containers and tools to avoid leakage. In a chemical reaction, the amount of 4 - Chloroaniline used should be accurately measured according to the reaction formula and conditions. Add it slowly and evenly to the reaction system while paying attention to the reaction temperature and pressure changes.
Case 1: In a pharmaceutical company, 4 - Chloroaniline was used as an intermediate to synthesize a new type of anti - inflammatory drug. The company first reacted 4 - Chloroaniline with a specific carboxylic acid under certain temperature and catalyst conditions to form an amide compound. Then, through a series of subsequent reactions such as reduction and cyclization, the final drug molecule was obtained. After pre - clinical and clinical trials, this new drug showed good anti - inflammatory effects with fewer side effects compared to existing drugs.
Case 2: A dye factory used 4 - Chloroaniline to produce an azo dye for textile printing. They first diazotized 4 - Chloroaniline to form a diazonium salt. Then, they coupled the diazonium salt with a suitable coupling component under alkaline conditions. The resulting azo dye had a bright red color and excellent fastness to washing and sunlight on cotton fabrics. The dyeing process using this azo dye was efficient and cost - effective, enabling the factory to meet the market demand for high - quality dyed textiles.
If you have any questions or need further information about Factory Supply 4 - Chloroaniline cas 106 - 47 - 8, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.
This is William, CEO of Zhishang Chemical Co., Ltd.
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