Potasio L(+)-hidrogenotartrato 99.0-101.0% Ph. Eur.
Proveedor: VWR Chemicals
Sinónimos:
L(+)-Potasio hidrogenotartrato
27057.361EA
1100
EUR
27057.361
Potasio L(+)-hidrogenotartrato 99.0-101.0% Ph. Eur.
Potasio L(+)-hidrogenotartrato
Formula:
KOOC(CHOH)₂COOH MW: 188,18 g/mol Pto. de fusión: 250 °C Densidad: 1,943 g/cm³ (20 °C) |
Número MDL:
MFCD00065392 Núm. CAS: 868-14-4 EINECS: 212-769-1 Índice Merck: 12,07776 |
Resultados test especificaciones
Assay (calculated on dried substance) | |
Appearance | Conforms (see CoA/CoS) |
Identification B | Passes test |
Identification C | Passes test |
Identification D | Passes test |
Spec. opt. rotation (dried substance) | 8 - 9.2 ° |
Oxalic acid | Max. 500 ppm |
Cl (Chloride) | Max. 500 ppm |
SO4 (Sulphate) | Max. 500 ppm |
Metales pesados (como Pb) | Max. 10 ppm |
Pérdida por secado (105°C) | Max. 0,5 % |
Disolventes residuales | Pasa test |
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