1. Angelika Hofer 1 Molecule Presentation

2. 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

3. Angelika Hofer 3 General data Synonyms: o-Toluquinoline Molecular formula: C 10 H 9 N CAS Number: 611-32-5 MDL Number: MFCD00006810 Physical data Appearance: yellow tinted liquid May be light sensitive Personal protection Safety glasses, adequate ventilation Data-sheet

4. 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

5. Angelika Hofer 5 R- and S-Sentences R isk-Setences: 36/37/38 36/37/38-Phrase: Irritating to eyes, respiratory and skin. S afety-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.comhttp://www.sigmaaldrich.com

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

7. Angelika Hofer 7 [C]12,00110120,0183,87% [H]1,007999,07116,34% [N]14,00671 9,79% Element MaProduktMassenanteil [%] Summe143,0878100,00% Diagram based on EXCEL

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