99% Purity Dapoxe Powder CAS 119356-77-3 Dapoxe
| Items | Standards | Results |
| Appearance | White to almost white crystalline solid | White crystalline solid |
| Identification | By IR | Complies |
| By HPLC | Complies | |
| Solubility | Freely soluble in Dichloromethane,Soluble in Ethanol and Methanol, Sparingly soluble in Ethyl acetate. | Complies |
| Loss on Drying | ≤ 1.00% | 0.12% |
| Residue on Ignition | ≤ 0.20% | 0.07% |
| Heavy Metals | ≤ 20ppm | Complies |
| Residual Solvents | Methanol: ≤ 3000ppm | ND |
| Tetrahydrofuran: ≤ 720ppm | ND | |
| Dichloromethane: ≤ 600ppm | ND | |
| Ethyl : ≤ 5000ppm | ND | |
| Related Substances | Any single impurity: ≤0.30% | 0.12% |
| Total Impurities: ≤1.00 % | 0.26% | |
| Assay (HPLC basis on drying) |
98.0%~102.0% | 99.70% |
| Reference Standard | In-house Standard | |
| Conclusion | The product complied to In-house standard. | |
| Storage | Preserve in tight,light-resistant containers in a cool place | |
