Acido L(+)-ascorbico, BAKER, Laboratory Reagent, J.T.Baker®
Fornitore: Avantor
Synonyms:
Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum
1914.0100EA
47.41
EUR
1914.0100
1914.0500
1914.1000PE
Acido L(+)-ascorbico, BAKER, Laboratory Reagent, J.T.Baker®
Acido L(+)-ascorbico
Formula:
C₆H₈O₆ Peso molecolare: 176,13 g/mol Punto di ebollizione: 553 °C (1013 hPa) Punto di fusione: 190…192 °C Densità: 1,694 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00064328 CAS Number: 50-81-7 EINECS: 200-066-2 REACH: exempt Merck Index: 13,00837 |
Risultati del test di specificazione
Assay | 99.0 - 100.5 % |
Appearance of solution | passes test |
Copper (Cu) | max. 5 ppm |
Iron (Fe) | max. 2 ppm |
Heavy Metals (as Pb) | max. 10 ppm |
Identification | passes test |
Oxalic acid | passes test |
Specific Optical Rotation | +20.5 - +21.5 ° |
Sulfated Ash | max. 0.10 % |
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