Productnaam : Tetraiodothyronine ,T4, L-Thyroxine ,Levothyroxine Alias: L-Thyroxine,3,3′,5,5′-Tetraiodo-L-thyronine,3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine CAS: 51-48-9 Einecs: 200-101-1 MF: C15H11I4NO4 MW: 776.87 Zuiverheid: 99.3% min Appearance: White Crystalline Solid Grade : Opslag van farmaceutische kwaliteit: Schaduw, beperkte bewaring

productnaam:Levothyroxine sodium CAS:55-03-8 MF:C15H20I4NNaO9 MW:888.93 EINECS:200-221-4 Mol-bestand:55-03-8.mol Melting point:207-210 (dec.)(verlicht.) alpha D20 -4.4° (c = 3 in 70% ethanol) Density d420 2.381 storage temp. 2-8°C