BERBERINE CHLORIDE DIHYDRATE Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
l?uterung methode
Berberine chloride crystallises from water to give the dihydrate. The anhydrous salt may be obtained by recrystallisation from EtOH/Et2O, wash the crystals with Et2O and dry them in a vacuum. The iodide has m 250o(dec) (from EtOH). [Perkin J Chem Soc 113 503 1918, Kametani et al. J Chem Soc(C) 2036 1969, Beilstein 27 I 515, 27 II 567.]
BERBERINE CHLORIDE DIHYDRATE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
