The product we are introducing here is Factory Supply (r)-(-)-epichlorohydrin with the CAS number 51594 - 55 - 9. Epichlorohydrin is a colorless, volatile liquid with a chloroform - like odor. It is an important organic chemical raw material and intermediate.
Some of its basic physical and chemical properties are as follows: Molecular formula: C₃H₅ClO; Molecular weight: 92.52; Boiling point: around 116 - 118°C; Density: about 1.18 g/cm³. It is slightly soluble in water but miscible with most organic solvents such as ethanol, ether, and acetone.
(r)-(-)-epichlorohydrin has a wide range of uses in various industries.
In the epoxy resin industry, it is a key raw material for the synthesis of epoxy resins. Epoxy resins are widely used in coatings, adhesives, composites, and electrical insulation materials due to their excellent mechanical properties, chemical resistance, and adhesion.
In the pharmaceutical field, it can be used as an intermediate for the synthesis of some drugs. For example, it can participate in the synthesis of certain antibiotics and anti - inflammatory drugs, providing important building blocks for drug molecules.
In the textile industry, it can be used in the production of fabric finishing agents. These finishing agents can improve the shrink - resistance, wrinkle - resistance, and water - repellency of fabrics, enhancing the overall quality of textiles.
When using (r)-(-)-epichlorohydrin, strict safety precautions should be taken. It should be used in a well - ventilated area, and operators should wear appropriate personal protective equipment, such as chemical - resistant gloves, goggles, and respirators.
In the laboratory or industrial production process, the dosage and reaction conditions should be accurately controlled according to the specific reaction requirements. For example, when synthesizing epoxy resin, it needs to react with bisphenol A under specific temperature, pressure, and catalyst conditions. The reaction process should be monitored in real - time to ensure the quality and yield of the product.
After use, proper storage is also crucial. It should be stored in a cool, dry, and well - ventilated place, away from fire sources and oxidizing agents.
Case 1: Epoxy Resin Production in a Chemical Factory
A medium - sized chemical factory uses (r)-(-)-epichlorohydrin to produce high - performance epoxy resins. They first precisely measure a certain amount of (r)-(-)-epichlorohydrin and bisphenol A according to the formula. Then, in a reaction kettle, under the action of a catalyst and a reaction temperature of 80 - 100°C, a polycondensation reaction occurs. After a series of purification and processing steps, high - quality epoxy resins are obtained. These epoxy resins are sold to coating manufacturers, and the coating products have excellent scratch - resistance and chemical resistance, meeting the high - end market demand.
Case 2: Pharmaceutical Intermediate Synthesis in a Research Institute
A pharmaceutical research institute is engaged in the synthesis of a new type of antibiotic. (r)-(-)-epichlorohydrin is used as an important intermediate. Through a series of complex chemical reactions, it is combined with other raw materials to form the key structure of the antibiotic molecule. After multiple rounds of optimization of the reaction conditions and purification processes, the final antibiotic product shows good antibacterial activity in pre - clinical trials, providing a new option for the treatment of certain infections.
If you have any questions or need more information about this product, please feel free to contact us. Our email is info@vivalr.com, and our phone number is (86) 15866781826. We are committed to providing you with high - quality products and professional services.
This is William, CEO of Zhishang Chemical Co., Ltd.
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