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Methy vs Methyl - What's the difference?

methy | methyl |

As nouns the difference between methy and methyl

is that methy is the burbot while methyl is the univalent hydrocarbon radical, CH3, formally derived from methane by the loss of a hydrogen atom; a compound or part of a compound formed by the attachment of such a radical.

methy

English

Noun

  • (US, Canada, dated) The burbot.
  • * 1824 , John Franklin, Narrative of a journey to the shores of the Polar Sea , volume 1, page 144:
    • The occow', or river perch, termed also horn-fish, piccarel, or doré, is common, but is not so much esteemed as the attihhawmeg. It attains the length of twenty inches in these lakes. The methy is another common fish; it is the ''gadus lota , or burbot, of Europe.
  • * 1836 , Richard King, Narrative of a journey to the shores of the Artic Ocean , volume 1, page 53:
    • In addition to the sturgeon, the fishery occasionally yields the white-fish, pike, various kinds of trout, the methy , and several sucking-carp.
  • * 1873 , Anual Report of the Department of Marine and Fisheries, for the year ending the 30th June, 1872 , page 191:
    • Our Loche or Methy is not a fashionable fish,

    methyl

    English

    (wikipedia methyl)

    Noun

    (en noun)
  • (organic compound) The univalent hydrocarbon radical, CH3, formally derived from methane by the loss of a hydrogen atom; a compound or part of a compound formed by the attachment of such a radical.
  • * 1973 , Robert E. Cornish, Vitamin and Mineral Deficiencies , page 119,
    • You might point out in the theory of oxidation of oils, in development of rancidity in oils, that many methyls' accelerate this oxidation of oils. I do not want to burden you with a lecture on chemistry but there are some ' methyls like iron which has both a valence of two and of three. Another example is cobalt which has a valence of both two and three.
  • * 2003 , Russell Timkovich, 73: The Family of d-Type Hemes: Tetrapyrroles with Unusual Substituents'', Karl M. Kadish, Kevin M. Smith, Roger Guilard (editors), ''The Porphyrin Handbook , Volume 12: The Iron and Cobalt Pigments: Biosynthesis, Structure and Degradation, page 134,
    • The southern acetates must be decarboxylated to methyls .
  • * 2005 , Bruce A. Hathaway, Organic Chemistry the Easy Way , page 38,
    • The most stable form has the groups staggered and the methyls as far from each other as possible (DA[dihedral angle] = 180°).

    Derived terms

    * dimethyl * methyl alcohol * methyl blue * methyl group * methyl radical * methylate * methylotrophic * tetramethyl * trimethyl