
| Cas号 | 结构式 | 品名 | 分子式 | 分子量 | 
| 298-14-6 |  | 碳酸氢钾 Potassium bicarbonate | KHCO3 | 100.12 | 
| 6100-05-6 |  | 柠檬酸钾单水合物 Potassium citrate monohydrate | C6H7K3O8 | 324.41 | 
| 24634-61-5 |  | 山梨酸钾 Potassium sorbate | C6H7KO2 | 150.21 | 
| 7681-11-0 |  | 碘化钾 Potassium iodide | KI | 166.00 | 
| 7758-11-4 |  | 无水磷酸氢二钾 Potassium phosphate dibasic anhydrous | K2HPO4 | 174.18 | 
| 7790-58-1 |  | 亚碲酸钾 Potassium tellurite | K2TeO3 | 253.79 | 
| 127-08-2 |  | 乙酸钾 Potassium acetate | C2H3KO2; CH3COOK | 98.14 | 
| 14481-26-6 |  | 草酸钛钾 Potassium titanyl oxalate | K2TiO·C4O8; K2TiO·(C2O4)2 | 354.15 | 
| 6100-20-5 |  | 四草酸钾 Potassium tetraoxalate dihydrate | KH3C4O8 · 2H2O; KH3(C2O4)2 · 2H2O | 254.19 | 
| 582-25-2 |  | 苯甲酸钾 Potassium benzoate | C7H5KO2; C6H5COOK | 160.22 | 
| 143-18-0 |  | 油酸钾 Potassium oleate | C18H33KO2 | 320.55 | 
| 877-24-7 |  | 邻苯二甲酸氢钾 Potassium biphthalate | C8H5KO4; HOOCC6H4COOK | 204.22 | 
| 7778-77-0 |  | 磷酸二氢钾 Potassium phosphate monobasic | KH2PO4 | 136.09 | 
| 7778-80-5 |  | 硫酸钾 Potassium sulfate | K2SO4 | 174.26 | 
| 7784-24-9 |  | 硫酸铝钾 Aluminum Potassium sulfate dodecchydrate | AIKO8S2•12H2O | 474.39 | 
| 7320-34-5 |  | 焦磷酸钾 Potassium pyrophospate | K4P2O7 | 384.38 | 
| 299-27-4 |  | 葡萄糖酸钾 Potassium D-gluconate | C6H11KO7 | 234.2387 | 
| 25102-12-9 |  | 乙二胺四乙酸二钾(EDTA-2K) EDTA dipotassium salt | C10H14K2N2O8•2H2O | 372.24 | 
| 29420-49-3 |  | 全氟丁基磺酸钾 Potassium nonafluoro-1-butanesulfonate | C4F9KO3S;CF3(CF2)3SO3K | 338.19 | 
| 140-89-6 |  | 乙基黄原酸钾 Potassium ethyl xanthogenate | C3H5KOS2; C2H5OCSSK | 160.30 | 
