硫酸氧钒

                 【分子式】：VOSO₄XH₂O
                                                                                   【分子量】：163.0 (以无水物计) 
                                                                                   【其他名称】： 硫酸钒酰、硫酸钒 
                                                                                   【英文名称】：Vanadyl Sulfate
                                                                                   【性  状】：本品为兰色结晶，含有结晶水，可多达50%，易溶于水。

                                                                                    在空气中容易发生潮解。