Other: |
TESTS |
SPECIFICATIONSCriterion |
APPEARANCE |
Colorless flakes or white crystalline powder. Taste bitter after sweet |
PURITY (HPLC) |
≧98% |
MOISTURE |
≦2% |
BLAZING RESIDUE |
≦0.2% |
Specific optical rotation |
+35°-+39° |
Melting range |
195℃-200℃ |
Molecular weight |
408.57 |
Formula |
C24H40O5 |
|