When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. 1,4-Benzoquinone - Wikipedia

    en.wikipedia.org/wiki/1,4-Benzoquinone

    1,4-Benzoquinone, commonly known as para-quinone, is a chemical compound with the formula C 6 H 4 O 2. In a pure state, it forms bright-yellow crystals with a characteristic irritating odor, resembling that of chlorine, bleach, and hot plastic or formaldehyde. This six-membered ring compound is the oxidized derivative of 1,4-hydroquinone. [4]

  3. Benzoquinone - Wikipedia

    en.wikipedia.org/wiki/Benzoquinone

    Benzoquinone (C 6 H 4 O 2) is a quinone with a single benzene ring. There are 2 (out of 3 hypothetical) benzoquinones: There are 2 (out of 3 hypothetical) benzoquinones: 1,4-Benzoquinone , most commonly, right image (also para -benzoquinone, p -benzoquinone, para -quinone, or just quinone)

  4. Category:1,4-Benzoquinones - Wikipedia

    en.wikipedia.org/wiki/Category:1,4-Benzoquinones

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us

  5. Zam-Buk - Wikipedia

    en.wikipedia.org/wiki/Zam-Buk

    Zam-Buk is a patent medicine which was produced by the Zam-Buk Company of Leeds, England, founded by Charles Edward Fulford.It was first sold by his Bile Beans company in 1902, [1] as a herbal balm and antiseptic ointment; the use of a complementary Zam-Buk soap was recommended to augment the treatment.

  6. 2,5-Dihydroxy-1,4-benzoquinone - Wikipedia

    en.wikipedia.org/wiki/2,5-Dihydroxy-1,4-benzoquinone

    2,5-Dihydroxy-1,4-benzoquinone or 2,5-dihydroxy-para-benzoquinone is an organic compound with formula C 6 H 4 O 4, formally derived from 1,4-benzoquinone by replacing two hydrogen atoms with hydroxyl (OH) groups. It is one of seven dihydroxybenzoquinone isomers. It is a yellow solid [1] with planar molecules [2] that exhibits ferroelectric ...

  7. Embelin - Wikipedia

    en.wikipedia.org/wiki/Embelin

    Embelin (2,5-dihydroxy-3-undecyl-1,4-benzoquinone) is a naturally occurring para-benzoquinone isolated from dried berries of Embelia ribes plants. [ 1 ] [ 2 ] Several studies have reported antidiabetic activity of embelin.

  8. Duroquinone - Wikipedia

    en.wikipedia.org/wiki/Duroquinone

    Duroquinone is an organic oxidant (C 6 (CH 3) 4 O 2). It is related to 1,4-benzoquinone by replacement of four H centres with methyl (Me) groups. The C 10 O 2 core of this molecule is planar with two pairs of C=O and C=C bonds. [1] The compound is produced via nitration of durene (1,2,4,5-tetramethylbenzene) followed reduction to the diamine ...

  9. C6H4O2 - Wikipedia

    en.wikipedia.org/wiki/C6H4O2

    The molecular formula C 6 H 4 O 2 (molar mass: 108.09 g/mol, exact mass: 108.0211 u) may refer to: 1,2-Benzoquinone , also called ortho-benzoquinone 1,4-Benzoquinone , also called para-quinone