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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

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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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