Also Called: 2,4-Hexadienoic acid, potassium salt;Potassium sorbate;2,4-Hexadienoic acid, potassium salt (1:1);sorbic acid (including soduim, potassium, calcium salt);己二烯酸钾;Potassium 2,4-hexadienoate;2,4-HEXADIENOIC ACID, POTASSIUM SALT, (2E,4E)-;カリウム=ヘキサ-2,4-ジエノアート