Pharmaceutical grade powder Chloroquine diphosphate for Inhibition of new coronavirus. 产品名称: Chloroquine diphosphate CAS No. 50-63-5 中频: C18H32ClN3O8P2 MW: 515.86 熔点: 200 °C (十二月) 存储条件: Desiccate at RT Solubility: H2O: 50 毫克/毫升, clear Appearance: Solid powder PH value: ph(100g/l, 25℃) : 3.8～4.3 Solubility: Soluble in water Use: 氯喹磷酸对19.19的影响有一定的影响; Anti-malarial drugs and anti-amebic …