Chloroethane（Ethyl Chloride CAS 75-00-3）

Chloroethane (Ethyl Chloride, CAS 75-00-3) is a colorless, flammable gas under normal temperature and pressure, with a slight ether-like odor. It can be liquefied into a clear liquid when subjected to moderate pressure, featuring good solubility in organic solvents such as ethanol and ether, and slight solubility in water. It is manufactured under strict industrial standards to ensure consistent physical and chemical properties and product purity.

Our chloroethane cas 75-00-3 is produced through optimized synthesis processes, with strict control over impurity content to meet industrial-grade quality requirements. Key physical and chemical parameters, including boiling point, melting point, and vapor pressure, are monitored and tested for each batch to ensure stability. The product is stored and transported under specified pressure and temperature conditions to maintain its inherent properties and prevent safety hazards.

As a professional ethyl chloride supplier china, we provide flexible supply options to meet diverse procurement needs. For clients looking to buy ethyl chloride online, we offer convenient inquiry and ordering channels, along with transparent product information and documentation support. Our chloroethane (ethyl chloride) is packaged in high-pressure resistant, sealed containers to ensure safety during transportation and storage. Comprehensive documents, including certificates of analysis (CoA) and safety data sheets (SDS), are provided to facilitate smooth procurement processes for global customers.

Ethyl Chloride, also known as Chloroethane, with CAS No. 75-00-3, is a colorless, highly volatile gas or low-temperature liquid with a faint ether-like odor. It is readily soluble in organic solvents such as ethanol and ether, and slightly soluble in water. Chemically reactive, it can undergo substitution and elimination reactions under certain conditions. Due to its high volatility and rapid cooling effect, ethyl chloride has specific applications in medicine, industry, and organic synthesis. Meanwhile, it is toxic and flammable, requiring strict adherence to safety regulations during use.

In the medical field, ethyl chloride is a commonly used local anesthetic and emergency refrigerant. As a local anesthetic, it absorbs heat through rapid volatilization, causing a sudden drop in local skin temperature and numbing nerve endings, thereby achieving a short-term anesthetic effect. It is widely used in minor surgical procedures (such as excision of small skin tumors, suturing), dental treatments, and emergency pain relief for sports injuries. For example, when athletes suffer sprains or strains, timely spraying of ethyl chloride can quickly relieve pain and reduce swelling. Additionally, in some medical procedures, it is used as an auxiliary agent for cryoanesthesia to enhance anesthetic effects and reduce bleeding.

Ethyl Chloride is an important intermediate in organic synthesis, widely used in the production of various chemical products. Reacting with metallic magnesium produces Grignard reagent (ethylmagnesium bromide), a key reagent for carbon-carbon bond formation in organic synthesis, used to synthesize alcohols, ketones, carboxylic acids and other compounds. Reacting with sodium ethoxide yields diethyl ether, which is used as a solvent and anesthetic. Furthermore, it is utilized in the synthesis of pesticides (such as insecticides, herbicides), dye intermediates, and rubber additives, serving as one of the basic raw materials in the organic chemical industry chain.

In industrial scenarios, ethyl chloride can be used as a solvent and aerosol propellant. As a solvent, it has good solubility for fats, waxes, resins, etc., and can be used to clean oil stains and impurities on the surfaces of precision instruments and electronic components. It also acts as a thinner for coatings and adhesives. As a propellant, due to its high volatility and stable pressure, it is applied in aerosol products (such as some spray coatings and cleaning agents) to propel active ingredients to be sprayed evenly. Additionally, in the plastic industry, ethyl chloride can be used as an auxiliary component of plastic blowing agents for the production of foam plastics.

Beyond the above applications, ethyl chloride has some special uses, and strict safety risk control is required:
• Laboratory use: In chemical laboratories, it is used as an alkylating agent in organic synthesis reactions or as a low-temperature refrigerant in small-scale low-temperature experimental devices.
• Safety characteristics: Ethyl chloride is flammable, and its mixture with air can form explosive mixtures, which are prone to explosion when exposed to open flames or high temperatures. Its vapor is irritating to the eyes and respiratory tract, and inhalation of high concentrations may cause central nervous system depression. Therefore, it must be used in a well-ventilated environment, away from fire sources, and with protective equipment.
• Storage and transportation: It should be stored in a cool, dry, and well-ventilated warehouse, away from ignition sources and heat. It must be stored separately from oxidants and alkalis. During transportation, strict prevention of leakage and collision is required.