Definition of pentene in English:

pentene

noun ˈpɛntiːn

Chemistry

Each of a number of isomeric liquid alkenes with the formula C₅H₁₀; especially either of the straight-chain isomers CH₂=CH(CH₂)₂CH₃ ("1-pentene") or CH₃CH=CH(CH₂)CH₃ ("2-pentene").

Late 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. From penta- + -ene.

nounˈpɛntiːn

Chemistry

Each of a number of isomeric liquid alkenes with the formula C₅H₁₀; especially either of the straight-chain isomers CH₂=CH(CH₂)₂CH₃ ("1-pentene") or CH₃CH=CH(CH₂)CH₃ ("2-pentene").

Late 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. From penta- + -ene.

单词	pentene
释义	Definition of pentene in English: pentene noun ˈpɛntiːn Chemistry Each of a number of isomeric liquid alkenes with the formula C₅H₁₀; especially either of the straight-chain isomers CH₂=CH(CH₂)₂CH₃ ("1-pentene") or CH₃CH=CH(CH₂)CH₃ ("2-pentene"). Origin Late 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. From penta- + -ene. Definition of pentene in US English: pentene nounˈpɛntiːn Chemistry Each of a number of isomeric liquid alkenes with the formula C₅H₁₀; especially either of the straight-chain isomers CH₂=CH(CH₂)₂CH₃ ("1-pentene") or CH₃CH=CH(CH₂)CH₃ ("2-pentene"). Origin Late 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. From penta- + -ene.
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