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Index 2-Butyne

2-Butyne (dimethylacetylene, crotonylene or but-2-yne) is an alkyne with chemical formula CH3C≡CCH3. [1]

15 relations: Alkylation, Alkyne, Chemical formula, Ethanol, Hydroquinone, Potassium hydroxide, Propyne, Sigma-Aldrich, Standard conditions for temperature and pressure, Total synthesis, Vitamin E, 1-Butyne, 3-Hexyne, 4-Octyne, 5-Decyne.


Alkylation is the transfer of an alkyl group from one molecule to another.

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In organic chemistry, an alkyne is an unsaturated hydrocarbon containing at least one carbon—carbon triple bond.

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Chemical formula

A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus (+) and minus (−) signs.

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Ethanol, also called alcohol, ethyl alcohol, grain alcohol, and drinking alcohol, is a chemical compound, a simple alcohol with the chemical formula.

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Hydroquinone, also benzene-1,4-diol or quinol, is an aromatic organic compound that is a type of phenol, a derivative of benzene, having the chemical formula C6H4(OH)2.

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Potassium hydroxide

Potassium hydroxide is an inorganic compound with the formula KOH, and is commonly called caustic potash.

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Propyne (methylacetylene) is an alkyne with the chemical formula H3C≡CH.

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Sigma-Aldrich Corporation is an American chemical, life science and biotechnology company owned by Merck KGaA.

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Standard conditions for temperature and pressure

Standard conditions for temperature and pressure are standard sets of conditions for experimental measurements to be established to allow comparisons to be made between different sets of data.

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Total synthesis

Total synthesis is the complete chemical synthesis of a complex molecule, often a natural product, from simple, commercially available precursors.

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Vitamin E

Vitamin E is a group of eight compounds that include four tocopherols and four tocotrienols.

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1-Butyne, also known as ethylacetylene, but-1-yne, ethylethyne, and UN 2452, is an extremely flammable and reactive alkyne with chemical formula 46 and CAS number 107-00-6 that is used in the synthesis of organic compounds.

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3-Hexyne is the organic compound with the formula C2H5CCC2H5, simplified to C6H10.

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4-Octyne, also known as dipropylethyne, is a type of alkyne with a triple bond at its fourth carbon (the '4-' indicates the location of the triple bond in the chain).

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5-Decyne, also known as dibutylethyne, is a type of alkyne with a triple bond at its fifth carbon (the '5-' indicates the location of the triple bond in the chain).

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Redirects here:

2-butyne, But-2-yne, CH3CCCH3, Crotonylene, Dimethylacetylene.


[1] https://en.wikipedia.org/wiki/2-Butyne

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