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Molecule Presentation

Molecule Presentation

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Molecule Presentation

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  1. Molecule Presentation Angelika Hofer

  2. Content • Data-Sheet • More information about the molecule • General data • Physical data • Personal protection • Name of the molecule • Production methods • Category of danger • Some properties of 8-Methyl-quinoline • The diagram based on Excel Angelika Hofer

  3. Data-sheet • General data • Synonyms: o-Toluquinoline • Molecular formula: C10H9N • CAS Number: 611-32-5 • MDL Number: MFCD00006810 • Physical data • Appearance: yellow tinted liquid • May be light sensitive • Personal protection • Safety glasses, adequate ventilation Angelika Hofer

  4. Name of this specific molecule: • Quinoline or 8-Methyl-quinoline • The condensation of a pyridine and a benzene • Production methods: • Quinoline-systems are often produced for scale-up using Skraup or Doeber-Miller method. • Category of danger: • harmful, toxicology not fully investigated Angelika Hofer

  5. R- and S-Sentences • Risk-Setences: 36/37/38 • 36/37/38-Phrase: Irritating to eyes, respiratory and skin. • Safety-Sentences: 26-36 • S 26: In case of contact with eyes, rinse immediately with plenty of water • and seek medical advice. • S 36: Wear suitable protective clothing. • More R- and S-Sentences: http://www.sigmaaldrich.com Angelika Hofer

  6. Some properties of 8-Methyl-quinoline Molare weight 143.19 g/mol Density 1,052 [g/mL] Melting point -80°C (lit.) Good solubility in...ether, alcohol and aceton Slightly/negligible solubility in...water Boiling point 143 °C/34 mm Hg (lit.) Angelika Hofer

  7. Diagram based on EXCEL Element M a Produkt Massenanteil [%] [C] 12,001 10 120,01 83,87% [H] 1,0079 9 9,0711 6,34% [N] 14,0067 1 14,0067 9,79% Summe 143,0878 100,00% Angelika Hofer

  8. Thank you very much for your attention!!! Angelika Hofer