Tetrapotassium Hexacyanoferrate; 칼륨 페로시안화물 트리수화물

황혈염, Potassium ferrocyanide, PFC, Pot-FC, (Yellow) Prussiate of potash, Potassium hexacyanoferrate (II) trihydrate, Tetrapotassium ferrocyanide trihydrate, Ferrate hexacyanotetrapotassium trihydrate

옅은 황색의 결정

금속이온 봉쇄, 변색방지, 건축 자재, 경화제, 와인, 구연산 등.