L(+)-Ascorbic acid ≥99.5%, powder, BAKER ANALYZED®, Biochemical Reagent, J.T.Baker®
Supplier: Avantor
Synonyms:
Ascorbic Acid, L-Ascorbic acid, (R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one, Acidum ascorbicum
BAKRB581-05EA
70.5
SGD
BAKRB581-05
BAKRB581-07
L(+)-Ascorbic acid ≥99.5%, powder, BAKER ANALYZED®, Biochemical Reagent, J.T.Baker®
L(+)-Ascorbic acid
Powder. Lot analysis on label.
Formula:
C₆H₈O₆ MW: 176,13 g/mol Boiling Pt: 553 °C (1013 hPa) Melting Pt: 190…192 °C Density: 1,694 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00064328 CAS Number: 50-81-7 EINECS: 200-066-2 REACH: exempt Merck Index: 13,00837 |
Specification Test Results
For Laboratory,Research,or Manufacturing Use |
|
Assay (C₆H₈O₆) | ≥ 99.5 % |
Specific Rotation,α²⁵D(c=10 in water)(+) | 20.5 - 21.5 Degree |
Residue after Ignition | ≤ 0.10 % |
Loss on Drying at 105°C | ≤ 0.1 % |
Heavy Metals (as Pb) | ≤ 0.001 % |
Trace Impurities - Iron (Fe) | ≤ 0.001 % |
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