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  2. 2-Butyne - Wikipedia

    en.wikipedia.org/wiki/2-butyne

    2-Butyne (dimethylacetylene, crotonylene or but-2-yne) is an alkyne with chemical formula CH 3 C≡CCH 3. Produced artificially, it is a colorless, volatile, pungent liquid at standard temperature and pressure .

  3. Butyne - Wikipedia

    en.wikipedia.org/wiki/Butyne

    Butyne is an alkyne that contains 4 carbon and 6 hydrogen. It contains one triple bond and has two isomeric organic chemical compounds: 1-Butyne (ethylacetylene)

  4. Hexyne - Wikipedia

    en.wikipedia.org/wiki/Hexyne

    4-methylpent-2-yne; 3,3-dimethylbut-1-yne This page was last edited on 22 May 2021, at 18:45 (UTC). Text is available under the Creative Commons Attribution ...

  5. Acetylenedicarboxylic acid - Wikipedia

    en.wikipedia.org/wiki/Acetylenedicarboxylic_acid

    [7] [8] Chemical structure of acetylenedicarboxylate. Acetylenedicarboxylate (often abbreviated as ADC or adc) is a divalent anion with formula C 4 O 2− 4 or [O 2 C−C≡C−CO 2] 2−; or any salt or ester thereof. The anion can be derived from acetylenedicarboxylic acid by the loss of two protons.

  6. Diacetylene - Wikipedia

    en.wikipedia.org/wiki/Diacetylene

    Diacetylene (also known as butadiyne) is the organic compound with the formula C 4 H 2. It is the simplest compound containing two triple bonds . It is first in the series of polyynes , which are of theoretical but not of practical interest.

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  8. 5-Decyne - Wikipedia

    en.wikipedia.org/wiki/5-Decyne

    Its density at 25 °C and otherwise standard conditions is 0.766 g/ml. [1] The boiling point is 177 °C. [2] The average molar mass is 138.25 g/mol. 5-Decyne forms a group of symmetric alkynes with 4-octyne , 3-hexyne , and 2-butyne .

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