"ketine" meaning in English

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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
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          "orig": "en:Chemistry",
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      "examples": [
        {
          "ref": "1894, August Bernthsen, A Text-book of Organic Chemistry, page 530:",
          "text": "Pyrazine, aldine, C₄H₄N₂ (colourless prisms, M. Pt. 55°, B. Pt. 115°), possesses a basic character (B. 26, 721) and is the mother substance of the ketines, e.g. Ketine or dimethyl-pyrazine, C₄H₂ (CH₃ )₂ N₂, which is obtained by the reduction of isonitroso-acetone or the condensation of amido-acetone (p. 157; B. 19, 2524; 21, 19).",
          "type": "quote"
        },
        {
          "ref": "2011, James H. Clark, Fabien Deswarte, Introduction to Chemicals from Biomass, →ISBN, page 5-48:",
          "text": "Fast pyrolysis of biomass occurs usually at 500-700 °C and high heating rates (e.g. 300 °C min⁻¹) over a short time, e.g. pyrolysis of pine wood samples at 550 °C results in the release of high amounts of aldehydes, ketines and methoxylated phenol.",
          "type": "quote"
        },
        {
          "ref": "2013, Roy D Cullum, Handbook of Engineering Design, →ISBN, page 40:",
          "text": "ABS materials are however susceptible to chemical attacks by chlorinated solvents, esters, ketines, acids and alkalis.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Any of a series of organic bases obtained by the reduction of compounds related to the nitrogenous radical NOH of the ketones. Typically, they are unstable oily substances with a pungent odor."
      ],
      "id": "en-ketine-en-noun-4uiJRlQp",
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          "organic",
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          "base",
          "base"
        ],
        [
          "reduction",
          "reduction"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "nitrogenous",
          "nitrogenous"
        ],
        [
          "radical",
          "radical"
        ],
        [
          "ketone",
          "ketone"
        ],
        [
          "unstable",
          "unstable"
        ],
        [
          "oily",
          "oily"
        ],
        [
          "pungent",
          "pungent"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Any of a series of organic bases obtained by the reduction of compounds related to the nitrogenous radical NOH of the ketones. Typically, they are unstable oily substances with a pungent odor."
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "ketine"
}

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      "examples": [
        {
          "ref": "1894, August Bernthsen, A Text-book of Organic Chemistry, page 530:",
          "text": "Pyrazine, aldine, C₄H₄N₂ (colourless prisms, M. Pt. 55°, B. Pt. 115°), possesses a basic character (B. 26, 721) and is the mother substance of the ketines, e.g. Ketine or dimethyl-pyrazine, C₄H₂ (CH₃ )₂ N₂, which is obtained by the reduction of isonitroso-acetone or the condensation of amido-acetone (p. 157; B. 19, 2524; 21, 19).",
          "type": "quote"
        },
        {
          "ref": "2011, James H. Clark, Fabien Deswarte, Introduction to Chemicals from Biomass, →ISBN, page 5-48:",
          "text": "Fast pyrolysis of biomass occurs usually at 500-700 °C and high heating rates (e.g. 300 °C min⁻¹) over a short time, e.g. pyrolysis of pine wood samples at 550 °C results in the release of high amounts of aldehydes, ketines and methoxylated phenol.",
          "type": "quote"
        },
        {
          "ref": "2013, Roy D Cullum, Handbook of Engineering Design, →ISBN, page 40:",
          "text": "ABS materials are however susceptible to chemical attacks by chlorinated solvents, esters, ketines, acids and alkalis.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Any of a series of organic bases obtained by the reduction of compounds related to the nitrogenous radical NOH of the ketones. Typically, they are unstable oily substances with a pungent odor."
      ],
      "links": [
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          "chemistry",
          "chemistry"
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          "organic",
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        [
          "base",
          "base"
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        [
          "reduction",
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          "compound",
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          "nitrogenous",
          "nitrogenous"
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          "radical",
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          "ketone",
          "ketone"
        ],
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          "oily"
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          "pungent",
          "pungent"
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      "raw_glosses": [
        "(chemistry) Any of a series of organic bases obtained by the reduction of compounds related to the nitrogenous radical NOH of the ketones. Typically, they are unstable oily substances with a pungent odor."
      ],
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        "natural-sciences",
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      ]
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}