L-(+)-Tartaric acid dipotassium salt 97%
Fournisseur: Thermo Fisher Scientific
427991000
427995000
ACRO427991000EA
39.1
EUR
ACRO427991000
ACRO427995000
L-(+)-Tartaric acid dipotassium salt 97%
L-(+)-Tartaric acid dipotassium salt
Formule:
C₄H₄K₂O₆ Température de stockage: Température ambiante |
Numéro MDL:
MFCD00013065 Numéro CAS: 921-53-9 |
Résultats des tests de spécification
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤4 % (150°C, 4 hr) |
Specific optical rotation | +25° to +27° (20°C, 589 nm) (c=1,H2O) |
Titration with HClO4 | ≥96.0 % |
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