产品名称：焦磷酸二氢二钠
中文别名：酸式焦磷酸钠; SAPP
英文名称：di-sodium dihydrogen pyrophosphate anhydrous
英文别名：disodium dihydrogenpyrophosphate; Sodium Acid Pyrophosphate; Sodium pyrophosphate dibasic; Diphosphoric acid, disodium salt; Disodium Dihydrogen Pyrophosphate; Disodium Pyrophosphate; sapp
分子式：NA2H2P2O7
分子量：221.94
