Hazard symbols Xn - harmful Risk codes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/38 - Irritating to eyes and skin. Safety description S36/37 - Wear suitable protective clothing and gloves. S46 - If swallowed, seek medical advice immediately and show this container or label. UN identity 1986 WGK Germany 1 RTECS KJ8575000 TSCA Yes HS Code 2909 43 00 Hazard class 6.1 Packing group Chapter III Toxicity LD50 oral in rats: 1.48 g/kg (Smith) Introduction Ethylene glycol butyl ether is also known as 1,4-butanediol dimethyl ether. The following is information about its properties, uses, production method and safety: Properties: 1. Ethylene glycol butyl ether is a colorless and flammable liquid. 2. It has low toxicity and good solubility, and is soluble in water, alcohols and ether solvents. Uses: Ethylene glycol butyl ether has high solubility and good dispersibility, and is widely used in various industries. 1. As a dispersant and thinner in paints and coatings. 2. Solvents used in the production of plastics, rubber and fibers. 3. Used as a reaction medium and catalyst carrier. 4. Used as a cleaning agent and degreaser in the electronics industry. 5. Used in the manufacture of inks, pigments and dyes, etc. Method: Ethylene glycol butyl ether can be obtained by transesterification of 1,4-butanediol with methyl tert-butyl ether. The reaction conditions can be facilitated by acid catalysts (such as sulfuric acid) and high temperatures. Safety information: 1. Ethylene glycol butyl ether has low toxicity, but it is still a flammable liquid, so attention should be paid to fire and explosion protection. 2. Avoid direct contact with skin and eyes to prevent inhalation or ingestion. 3. During storage and handling, it should be kept away from ignition sources and oxidizers. 4. It should be stored in a sealed container and avoid contact with air to prevent evaporation and oxidation. 5. During work, appropriate protective equipment should be used, such as chemical gloves, goggles and protective clothing.

 

Application
2-Butoxyethanol (CAS 111-76-2), widely known as butyl cellosolve or ethylene glycol monobutyl ether (EGBE), is a transparent liquid with a mild odor, molecular weight 118.17 g/mol. Due to its unique molecular structure combining hydrophilic and lipophilic properties, it demonstrates excellent solvency for a wide range of resins, oils, and dyes. Its key function in the coatings industry is as a highly effective coalescent, ensuring the formation of a smooth and durable film when applying latex paints and architectural coatings. In household chemicals and professional cleaning products, it is used as a powerful solvent and degreaser, particularly effective at removing stubborn grease and oil contaminants from hard surfaces, and is also included in glass cleaning formulations. In addition, 2-butoxyethanol serves as an important chemical intermediate for the synthesis of plasticizers and butyl diglycol acetate, and is also used in brake fluids, printing inks, and as a component of metal treatment formulations. Xinchem guarantees stable supply of the product with purity of at least 99%, confirmed by certificate of analysis, and offers flexible cooperation terms, including custom chemical synthesis and contract manufacturing.