A 1:1 solution of ethylene glycol and water boils at 129 °C (264.2 °F) and freezes at −37 °C (−34.6 °F), serving as an excellent coolant in automotive radiators. Polypropene finds usage in a broad range of industries such as textiles, packaging, stationery, plastics, aircraft, construction, rope, toys, etc. Ethylene glycol is a clear, sweet, slightly viscous liquid that boils at 198 °C (388.4 °F). It is the simplest alkene. ... Dacron is the polymer produced by the reaction between terephthalic acid and ethylene glycol, Esters are used in manufacturing of textiles because the esterification of terephthalic acid with ethylene glycol produces polyester which is used in dacron fibers industry. Ethylene glycol helps keep your car?s engine from freezing in the winter and acts as a coolant to reduce overheating in the summer. 14 Common Uses for Oxygen the Element in Everyday Life human cannot live without oxygen, thus there are many uses of oxygen, the gas with atomic number 8. Ethene is used in the preparation of solvents like ethylene glycol, dioxane, etc. Oxygen is also used to produce ethylene glycol. Therefore, ethene is used for artificial ripening of fruits, flower maturation, etc. A study by the Environmental Protection Agency found that potentially hazardous chemicals can commonly be found in fragrances. Ethylene (ETH-ih-leen) is a colorless, flammable gas with a sweet odor and taste. 4. Here we will list some of the important uses of polymers in our everyday life. This organic compound has the ability to transfer heat. Ethylene oxide (EtO) is a gas at room temperature. • Oxygen is also used at plants that treat sewage or purify water. These polymers are used in the manufacture of … Ethylene glycol is also used as an antifreeze in automobile radiators. … Uses of Polymers. Its most common use is as an automotive antifreeze. Oxygen is pumped through water to increase the production of natural bacteria, which break down waste products. In this lesson, we'll learn about ethylene, its properties, and its uses. Importance and uses of esters in our life. Ethene (ethylene) is used (i) In the manufacture of many important polymers like polyethene and polyvinyl chloride (PVC). Ethyne is also used to harden steel that is too big to be hardened in a furnace. Ethyne was used for lighting, especially for the portable lamps used by miners and in the headlights of early automobiles. Polystyrene is one of the most common plastic, actively used in the packaging industry. When ethyne is turned into ethylene, it can be used to make polyethylene plastic. Ethylene glycol is a chemical commonly used in many commercial and industrial applications including antifreeze and coolant. Ethene is a plant hormone which controls growth, seed germination and fruit development. Ethyne in its pure form is an odorless, colorless gas. Ethylene is one of the simplest hydrocarbons, yet has properties that make it biologically and commercially important. 3. Ethylene was first prepared in 1794 by a group of Dutch chemists including J. R. Deiman, A. Everyday Uses of Oxygen ... Also if the mixture is controlled it can break apart the hydrocarbons to produce acetylene, propylene and ethylene. 2. Alkenes are hydrocarbons that contain one or more double bonds. Toxic chemicals like benzaldehyde, camphor, ethyl acetate, benzyl acetate, linalool, acetone and methylene chloride can, when inhaled, cause dizziness, nausea, drowsiness, irritation to throat, eyes, skin, and lungs, kidney damage and headaches. There are two key uses for ethylene oxide: 1) It is used to make other chemicals that produce many everyday products and 2) It is used to sterilize devices that can’t be sterilized using steam, such as some medical and dental equipment. What is ethylene oxide and what are its uses? 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