Very soluble in acetonitrile and choro form soluble in water and practically insolusoble in ether 在乙腈、氯仿中易溶,在水中溶解,在乙醚中不溶。
百科解釋
Choro (, "cry" or "lament"), traditionally called chorinho ("little cry" or "little lament"), is a Brazilian popular music instrumental style. Its origins are in 19th century Rio de Janeiro.