长针状结晶,熔点206-208℃。能溶于水和醇,15℃时在水中的溶解度为2.7:100;微溶于丙酮,冰醋酸和氯仿;几乎不溶于醚和苯。
Items | Standard |
Appearance | White crystalline powder |
Solubility (10% NaOH) | Clear |
Melting Point (℃) | 204 to 209℃ |
Loss on Drying | Not more than 0.35% |
Residue on Ignition | Not more than 0.1% |
Assay | 98.0% to 102.0% |
医药中间体。
密封保存