| Customization: | Available |
|---|---|
| CAS No.: | 19608-29-8 |
| Formula: | C24h34o5 |
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| Item | Specifications |
| Description | White to off-white crystalline or crystalline powder |
| Identification | HPLC: The retention time of the major peak of the solution should be consistent with the retention time of the major peak of the reference solution. |
| Crystal form | I crystal |
| Water | ≤0.5% |
| Melting point | 131.0ºC ~ 136.0ºC |
| Residue on ignition | ≤0.2% |
| Heavy metals | ≤10ppm |
| Related substances | Single impurity≤0.5% |
| Total impurities≤1.0% | |
| Residual solvents | MTBE≤5000ppm |
| Assay | 98.0% ~ 102.0% |
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