Glycyrrhizic acid monoammonium salt 98+%
Synonyms:
Glycyrrhizin, ammonium salt
, Monoammonium glycyrrhizinate
, Glycyrrhizin monoammonium salt
AC21375-1000
AC21375-0250
AC21375-0100
103518-676EA
42.4
USD
103518-676
200025-486
200025-484
Glycyrrhizic acid monoammonium salt 98+%
Glycyrrhizic acid monoammonium salt
Formula:
C₄₂H₆₅NO₁₆ MW: 839.97 g/mol Melting Pt: 209 °C (dec.) Storage Temperature: Refrigerator |
MDL Number:
MFCD00167400 CAS Number: 53956-04-0 |
Specification Test Results
Appearance | White to light yellow Powder |
Infrared spectrum | Conforms |
Water | ≤6.0 % (K.F.) |
Heavy metals | ≤20 ppm |
Sulfated ash | ≤0.2 % |
Related substances | ≤10.0 % 18-alpha-glycyrrhizic acid (HPLC) |
Specific optical rotation | +49.0° to +54.0° (20 °C, 589 nm) (c=1, EtOH 50% v/v) (on anhydrous substance) |
Titration with HClO4 | 98.0 to 102.0 % (on anhydrous substance) |
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