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ethene    音标拼音: ['ɛθ,in]
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ethene
n 1: a flammable colorless gaseous alkene; obtained from
petroleum and natural gas and used in manufacturing many
other chemicals; sometimes used as an anesthetic [synonym:
{ethylene}, {ethene}]


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  • Ethylene - Wikipedia
    Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula C2H4 or H2C=CH2 It is a colourless, flammable odorless gas [7] It is the simplest alkene (a hydrocarbon with carbon–carbon double bonds)
  • Structure, Sources, Production, Uses, Facts - Britannica
    ethylene (H2C=CH2), 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
  • Ethene | Formula, Properties Application
    Ethene, commonly known as ethylene, is a colorless, flammable gas It is the simplest alkene, a type of unsaturated hydrocarbon Its chemical formula is 2 H 4 This gas is naturally produced by many plants and plays a key role in the ripening of fruits
  • Ethylene | CH2=CH2 | CID 6325 - PubChem
    Ethylene appears as a colorless gas with a sweet odor and taste It is lighter than air It is easily ignited and a flame can easily flash back to the source of the leak Under prolonged exposure to fire or heat the containers may rupture violently and rocket Can cause explosion
  • ETHENE Definition Meaning - Merriam-Webster
    The meaning of ETHENE is ethylene
  • Ethylene - NIST Chemistry WebBook
    NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access The purpose of the fee is to recover costs associated with the development of data collections included in such sites Your institution may already be a subscriber
  • Ethylene - Simple English Wikipedia, the free encyclopedia
    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
  • Éthylène — Wikipédia
    L' éthylène ou, selon la nomenclature de l' IUPAC, éthène, est un hydrocarbure insaturé Comme fluide frigorigène, il porte la dénomination « R1150 » dans la nomenclature des réfrigérants, régie par la norme 34-1992 d' ANSI ASHRAE L'éthylène est le plus simple des alcènes
  • Ethane - Wikipedia
    Natural gas consists of 1–6% ethane by volume, second only to methane Like many hydrocarbons, ethane is isolated on an industrial scale from natural gas and as a petrochemical by-product of petroleum refining Its chief use is as feedstock for ethylene production
  • ethene - Wiktionary, the free dictionary
    ethene (countable and uncountable, plural ethenes) (organic chemistry, IUPAC name) The organic chemical compound ethylene The simplest alkene, a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C 2 H 4





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