中文名称:柠檬酸三钾
- 2-羟基-1,2,3-丙三羧酸三钾盐; 枸橼酸钾; 无水柠檬酸钾; 无水柠檬酸三钾; 柠檬酸钾
- tripotassium citrate anhydrous
- tri-Potassium citrate; Potassium acid citrate; 1,2,3-Propanetricarboxylicacid,2-hydroxy-,tripotassiumsalt; kajos; kaliksir; porekal; potassiumcitrateanhydrous; seltz-k; POTASSIUM CITRATE; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tripotassium salt; Tripotassium citrate; potassium 3,4-dicarboxy-3-hydroxybutanoate; potassium citrate anhydrous
- 866-84-2;7778-49-6
- 212-755-5;231-905-0
- C6H5K3O7
- 306.392
- InChI=1/C6H8O7.K/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);/q;+1/p-1
- 309.6°C at 760 mmHg
- 155.2°C
- 5.73E-05mmHg at 25°C
密度 1.187
溶解度 H2O: 1 M at 20 °C, clear, colorless
熔点 230°C- 常用作分析试剂,也用于制药工业;用于食品、医药等行业,作缓冲剂、螯合剂、调味剂、稳定剂、抗氧化剂、乳化盐等
- 柠檬酸、氢氧化钾、碳酸钾
- 柠檬酸、氢氧化钾、碳酸钾