对甲苯亚磺酸钠（SPTS）                                                                                                                                                                                                                                    　　
特  性：白色粉末  　　                                                                                                                                                                        
分子式：C7H7O2SNa  　　
分子量：178.2  　　                                                                                                                                                                
CAS#：  824-79-3  　　                                                                                                                                                                                                                
含  量  %≥  98.0  　水溶液(10%)  清澈透明  　                                                                                                                                                                                              　　
包  装：25千克编织袋25千克纸板桶                                                                                                                                　
用  途：可用于有机合成、制药。