铁氰化钾/六氰合铁酸钾/六氰合铁酸三钾/赤血盐,≥99.0% (RT)
- 产品编号：P0300
- 中文名称：铁氰化钾/六氰合铁酸钾/六氰合铁酸三钾/赤血盐
- 英文名称：Potassium ferricyanide, Red prussiate
- 英文别名:Potassium ferricyanide;Potassium hexacyanoferrate
- CAS号:13746-66-2
- 分子式:K3Fe(CN)6
- 分子量:329.24
- 纯度:≥99.0% (RT)
- EC号:237-323-3
- MDL号:MFCD00011392
订货信息：
产品规格价格(RMB)
- P0300-100G35
- P0300-500G90
性能描述
assay ≥99.0% (RT)
impurities insoluble matter, passes filter test
pH 6-9 (25 °C, 1 M in H2O)
solubility H2O: soluble1 M at 20 °C, clear, very strong brownish-yellow
anion traces chloride (Cl-): ≤50 mg/kg
hexacyanoferrate(II) ([Fe(CN)6]4-): ≤200 mg/kg
sulfate (SO42-): ≤50 mg/kg
Electron acceptor, employed in systems involving electron transport, e.g. NADH-cytochrome b5 reductase; assay of complex I
Application
Potassium hexacyanoferrate(III) (red prussiate) may be used as an electron acceptor in detection systems such as flow injection chemiluminescence and laser-induced fluorescence.
溶解性：缓慢溶于2.5份冷水、1.3份沸水，微溶于乙醇。其水溶液在存放过程中逐渐分解。能被酸分解，能被光及还原剂还原成亚铁氰化钾。
