Sodio L(+)-ascorbato 99%
Fornitore: Thermo Fisher Scientific
Synonyms:
Acido L(+)-Ascorbico sale sodico
Formula:
C₆H₇NaO₆ Peso molecolare: 198.11 g/mol Punto di fusione: 219…221 °C (dec.) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00082340 CAS Number: 134-03-2 EINECS: 205-126-1 |
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Risultati del test di specificazione
Appearance | White to yellow Crystalline powder |
Infrared spectrum | Conforms |
Titration Iodimetric | 98.5 to 101.5 % |
Solubility | (5% in water) Clear colorless to light yellow |
Specific optical rotation | +103° to +108° (20°C, 589 nm) (c=5, H2O) |
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