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Chemische Formel: C₄H₈N₂O₃ - H₂O
Trockenheit der Schleimhäute
7(3):189-200
Aktivkohle
METANOL - rein 2L WARCHEM Gesunde Ernährung und Feinkost Chemische Formel: C₄H₈N₂O₃ - H₂OName (English): Methanol Synonyms: Methyl alcohol, Carbinol Species: pure Chemical Formula: CHOH Molar Mass: 32. 04 g mol EC Number: 200 659 6 CAS Number: 67 56 1 Quality parameters TESTED VALUE NORM Content (GC) min. 99. 0% Free acids (CHCOOH) max. 0. 005% Ethanol (GC) max. 0. 02% Iron (Fe) max. 0. 002% Residue on evaporation max. 0. 005% Water (KF) max. 0. 5% Color (APHA) max. 10 Hz Density (20C) 0. 785 0. 800 g cm External appearance colorless,