"octadecyl" meaning in All languages combined

See octadecyl on Wiktionary

Noun [English]

Forms: octadecyls [plural]
Etymology: octadecane + -yl Etymology templates: {{suffix|en|octadecane|yl}} octadecane + -yl Head templates: {{en-noun}} octadecyl (plural octadecyls)
  1. (organic chemistry) Any of very many isomeric univalent hydrocarbon radicals, C₁₈H₃₇, formally derived from an octadecane by the loss of a hydrogen atom Categories (topical): Organic chemistry Related terms: octadecylic, octadecylic acid

Inflected forms

Download JSON data for octadecyl meaning in All languages combined (2.7kB)

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "octadecane",
        "3": "yl"
      },
      "expansion": "octadecane + -yl",
      "name": "suffix"
    }
  ],
  "etymology_text": "octadecane + -yl",
  "forms": [
    {
      "form": "octadecyls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "octadecyl (plural octadecyls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -yl",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2001 May 11, Xi Zuwei et al., “Reaction-Controlled Phase-Transfer Catalysis for Propylene Epoxidation to Propylene Oxide”, in Science, volume 292, number 5519, →DOI, pages 1139–1141",
          "text": "Although catalyst IV also has good catalytic performance, it was totally soluble in the reaction system during and after the epoxidation, because it contains a big octadecyl benzyl dimethyl ammonium ion.",
          "type": "quotation"
        },
        {
          "ref": "1997 May 9, H. T. Alborn et al., “An Elicitor of Plant Volatiles from Beet Armyworm Oral Secretion”, in Science, volume 276, number 5314, →DOI, pages 945–949",
          "text": "A 0.5-ml sample of the supernatant was put on a 6-ml activated, octadecyl solid-phase extraction cartridge (Bakerbond, J. T. Baker, Phillipsburg, NJ) and eluted with 2-ml volumes of H 2 O, 50% CH 3 CN (Low-UV HPLC grade, Burdick and Jackson) in H 2 O, and CH 3 CN. All fractions were concentrated to near dryness under vacuum (Speed Vac rotary concentrator, Savant Instruments, Farmingdale, NY) and redissolved in 0.5 ml of 50 mM pH 8 buffer, for bioassay.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Any of very many isomeric univalent hydrocarbon radicals, C₁₈H₃₇, formally derived from an octadecane by the loss of a hydrogen atom"
      ],
      "id": "en-octadecyl-en-noun-LOpcj5Pc",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "isomeric",
          "isomeric"
        ],
        [
          "univalent",
          "univalent"
        ],
        [
          "hydrocarbon",
          "hydrocarbon"
        ],
        [
          "octadecane",
          "octadecane"
        ],
        [
          "hydrogen",
          "hydrogen"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of very many isomeric univalent hydrocarbon radicals, C₁₈H₃₇, formally derived from an octadecane by the loss of a hydrogen atom"
      ],
      "related": [
        {
          "word": "octadecylic"
        },
        {
          "word": "octadecylic acid"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "octadecyl"
}
{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "octadecane",
        "3": "yl"
      },
      "expansion": "octadecane + -yl",
      "name": "suffix"
    }
  ],
  "etymology_text": "octadecane + -yl",
  "forms": [
    {
      "form": "octadecyls",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "octadecyl (plural octadecyls)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "octadecylic"
    },
    {
      "word": "octadecylic acid"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -yl",
        "English terms with quotations",
        "en:Organic chemistry"
      ],
      "examples": [
        {
          "ref": "2001 May 11, Xi Zuwei et al., “Reaction-Controlled Phase-Transfer Catalysis for Propylene Epoxidation to Propylene Oxide”, in Science, volume 292, number 5519, →DOI, pages 1139–1141",
          "text": "Although catalyst IV also has good catalytic performance, it was totally soluble in the reaction system during and after the epoxidation, because it contains a big octadecyl benzyl dimethyl ammonium ion.",
          "type": "quotation"
        },
        {
          "ref": "1997 May 9, H. T. Alborn et al., “An Elicitor of Plant Volatiles from Beet Armyworm Oral Secretion”, in Science, volume 276, number 5314, →DOI, pages 945–949",
          "text": "A 0.5-ml sample of the supernatant was put on a 6-ml activated, octadecyl solid-phase extraction cartridge (Bakerbond, J. T. Baker, Phillipsburg, NJ) and eluted with 2-ml volumes of H 2 O, 50% CH 3 CN (Low-UV HPLC grade, Burdick and Jackson) in H 2 O, and CH 3 CN. All fractions were concentrated to near dryness under vacuum (Speed Vac rotary concentrator, Savant Instruments, Farmingdale, NY) and redissolved in 0.5 ml of 50 mM pH 8 buffer, for bioassay.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Any of very many isomeric univalent hydrocarbon radicals, C₁₈H₃₇, formally derived from an octadecane by the loss of a hydrogen atom"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "isomeric",
          "isomeric"
        ],
        [
          "univalent",
          "univalent"
        ],
        [
          "hydrocarbon",
          "hydrocarbon"
        ],
        [
          "octadecane",
          "octadecane"
        ],
        [
          "hydrogen",
          "hydrogen"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) Any of very many isomeric univalent hydrocarbon radicals, C₁₈H₃₇, formally derived from an octadecane by the loss of a hydrogen atom"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "octadecyl"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-06-21 from the enwiktionary dump dated 2024-06-06 using wiktextract (6c02f21 and 0136956). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.