焦磷酸钠(食品级)中文名 焦磷酸钠又名:磷酸四钠,无水焦磷酸钠,十水焦磷酸钠英文名:sodium pyrophosphate;Tetra-Sodium pyrophosphate decahydrate; TSPP decahydrate;Sodium pyrophosphate decahydrate外观:白色粉状或结晶化学式:Na4P2O7分子量:265.9CAS No.: 7722-88-5EINECS No.: 231-767-1H.S CODE:28353990