Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula C 2 H 4 or H 2 C=CH 2.It is a colourless, flammable gas with a faint "sweet and musky" odour when pure. [7] It is the simplest alkene (a hydrocarbon with carbon–carbon double bonds).. Ethylene is widely used in the chemical industry, and its worldwide production (over 150 million tonnes in …

5 天之前 · ethylene (H 2 C=CH 2), the simplest of the organic compounds known as alkenes, which contain carbon-carbon double bonds. It is a colourless, flammable gas having a sweet taste and odour. Natural sources of ethylene include both natural gas and petroleum; it is also a naturally occurring hormone in plants, in which it inhibits growth and promotes leaf fall, and in fruits, in which it promotes ...

Ethylene is a chemical compound with structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety information, supplier lists and more.

Ethylene or ethene is a chemical compound with two carbon atoms and four hydrogen atoms in each molecule.These molecules are put together with a double bond that makes it a hydrocarbon.It is very important in industry and has even been used in biology as a hormone. [1] It is also the most made chemical.About 75 million …

Ethylene Formula. The ethylene formula is written as: C 2 H 4 or H 2 C=CH 2. Also Read: Cytokinin Ethylene as a Plant Hormone. The ethylene in a plant growth regulator that acts as a trace level of entire plant life by regulating and stimulating the opening of flowers, fruit ripening and shedding of leaves.

1.2.1. Production. Ethylene is the petrochemical produced in largest quantities worldwide. Recovered from coke-oven gas and other sources in Europe since 1930, ethylene emerged as a large-volume intermediate in the 1940s when US oil and chemical companies began separating it from refinery waste gas and producing it from ethane obtained from refinery by-product streams and from natural gas.

2009年8月24日 · Ethylene (IUPAC name: ethene) is the chemical compound with the formula C 2 H 4.It is the simplest alkene.Because it contains a carbon-carbon double bond, ethylene is called an unsaturated hydrocarbon or an olefin.It is extremely important in industry and also has a role in biology as a hormone. Ethylene is the most produced organic compound in the world; global production of ethylene exceeded ...

在常温常压下无色、可燃气体，带有一点甜味和霉味。在o℃和latm下气体相对密度(空气一1)0.978。沸点-103.8℃，熔点-169.4℃。

C p,gas: Constant pressure heat capacity of gas: S° gas,1 bar Entropy of gas at standard conditions (1 bar) Δ c H° gas: Enthalpy of combustion of gas at standard conditions

Ethylene (C2H4) - Ethylene is an unsaturated organic compound with the chemical formula C2H4. Each carbon atom of ethylene is sp2 hybridization. Ethylene is used in the manufacturing of polyethylene. It is a colorless gas which has a sweet odor and taste. To learn more about the structure, Molecular Mass, Physical and Chemical Properties, Uses and FAQs of Ethylene, Visit BYJU’S for more content