L(+)-Ascorbinsäure, feines Pulver USP, Macron Fine Chemicals™
Lieferant: Avantor Performance Materials
Synonyme:
L-Threoascorbinsäure
, Acidum ascorbicum
, Vitamin C
8829-03EA
0
EUR
8829-03
L(+)-Ascorbinsäure, feines Pulver USP, Macron Fine Chemicals™
L(+)-Ascorbinsäure
Formel:
C₆H₈O₆ Molecular Weight: 176,13 g/mol |
MDL:
MFCD00064328 CAS-Nummer: 50-81-7 |
Spezifikation Testergebnisse
Meets U.S.P Requirements | |
GMP Manufactured Product | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Pharmaceutical Chemical | |
USP - Assay (C₆H₈O₆) | 99.0 - 100.5 % |
USP - Identification A | Passes Test |
USP - Identification B | Passes Test |
USP - Residue on Ignition | ≤0.1 % |
USP - Specific Rotation, [Å]²⁵^D (c=10 in water)(+) | 20.5 - 21.5 Degree |
Only Class 2 Solvents (Methanol) and Class 3 Solvents are likely to be | |
present. Residual Class 2 Solvents are below Option 1 and the residual concentration of all Class 3 Solvents is <0.5%. | |
Metallic Residues: No metal catalysts or metal reagents, as defined by | |
EMA Guideline EMEA/CHMP/SWP/4446/2000 , are used in the production of | |
this material. |
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