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  2. Butanone - Wikipedia

    en.wikipedia.org/wiki/Butanone

    The dehydrogenation of 2-butanol is catalysed by copper, zinc, or bronze: CH 3 CH(OH)CH 2 CH 3 → CH 3 C(O)CH 2 CH 3 + H 2. This is used to produce approximately 700 million kilograms yearly. Other syntheses that have been examined but not implemented include Wacker oxidation of 2-butene and oxidation of isobutylbenzene, which is analogous to ...

  3. Butanone (data page) - Wikipedia

    en.wikipedia.org/wiki/Butanone_(data_page)

    32.2 kJ/mol Std entropy change of vaporization, Δ vap S o: 91.6 J/(mol·K) Solid properties Std enthalpy change of formation, Δ f H o solid? kJ/mol Standard molar entropy, S o solid? J/(mol K) Heat capacity, c p? J/(mol K) Liquid properties Std enthalpy change of formation, Δ f H o liquid –273.3 kJ/mol Standard molar entropy, S o liquid ...

  4. Butane (data page) - Wikipedia

    en.wikipedia.org/wiki/Butane_(data_page)

    Density (saturated vapor) 1 atm, -0.5 °C 2.6 kg/m³ Triple point: 134.6 K (–138.5 °C), 0.7 Pa Critical point: 425.1 K (152.0 °C), 3796.0 kPa Std enthalpy change of fusion, Δ fus H o: 4.66 kJ/mol Std entropy change of fusion, Δ fus S o: 34.56 J/(mol·K) Std enthalpy change of vaporization, Δ vap H o: 22.44 kJ/mol Std entropy change of ...

  5. 2-Butanol - Wikipedia

    en.wikipedia.org/wiki/2-Butanol

    Like other butanols, butan-2-ol has low acute toxicity. The LD 50 is 4400 mg/kg (rat, oral). [6]Several explosions have been reported [7] [8] [9] during the conventional distillation of 2-butanol, apparently due to the buildup of peroxides with the boiling point higher than that of pure alcohol (and therefore concentrating in the still pot during distillation).

  6. 1-Butanol - Wikipedia

    en.wikipedia.org/wiki/1-Butanol

    1-Butanol, also known as butan-1-ol or n-butanol, is a primary alcohol with the chemical formula C 4 H 9 OH and a linear structure. Isomers of 1-butanol are isobutanol, butan-2-ol and tert-butanol. The unmodified term butanol usually refers to the straight chain isomer.

  7. Butanol - Wikipedia

    en.wikipedia.org/wiki/Butanol

    Butanol (also called butyl alcohol) is a four-carbon alcohol with a formula of C 4 H 9 O H, which occurs in five isomeric structures (four structural isomers), from a straight-chain primary alcohol to a branched-chain tertiary alcohol; [1] all are a butyl or isobutyl group linked to a hydroxyl group (sometimes represented as BuOH, sec-BuOH, i-BuOH, and t-BuOH).

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    Plus, it has a 4.4-star rating on Amazon among a whopping nearly 50,000 reviewers. One five-star reviewer had this to say: "I have been using this product for about 2 weeks. I have started to see ...

  9. tert-Butyl alcohol - Wikipedia

    en.wikipedia.org/wiki/Tert-Butyl_alcohol

    tert-Butyl alcohol is the simplest tertiary alcohol, with a formula of (CH 3) 3 COH (sometimes represented as t-BuOH). Its isomers are 1-butanol, isobutanol, and butan-2-ol. tert-Butyl alcohol is a colorless solid, which melts near room temperature and has a camphor-like odor. It is miscible with water, ethanol and diethyl ether.