L(+)-Ascorbic acid ≥99.0%, AR® ACS, Macron Fine Chemicals™
Supplier: Avantor Performance Materials
4407-04EA
424.23
EUR
4407-04
4407-02
L(+)-Ascorbic acid ≥99.0%, AR® ACS, Macron Fine Chemicals™
L(+)-Ascorbic acid
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) |
MDL Number:
MFCD00064328 CAS Number: 50-81-7 Merck Index: 13,00837 |
Specification Test Results
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (C₆H₈O₆) | ≥99.0 % |
ACS - Appearance (colorless or white to slightly yellow crystals) | Passes Test |
Heavy Metals (as Pb) | ≤0.002 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Residue on Ignition | ≤0.10 % |
Specific Rotation, [Å]²⁵^D(c=10 in water)(+) | 20.5 - 21.5 Degree |
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