<br /> 线性分子式: K4Fe(CN)6 · 3H2O CAS号: 14459-95-1 分子量: 422.39 EC 号: 237-722-2 MDL编号: MFCD00167023 PubChem化学物质编号: 57651742 NACRES: NA.25">
BioUltra
200
≥99.5% (RT)
solid
insoluble matter, passes filter test
8.0-10.0 (25 °C, 0.5 M in H2O)
70 °C (lit.)
H2O: 0.5 M at 20 °C, clear, faintly yellow to greenish-yellow
carbonate (CO32-): ≤20 mg/kgchloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
As: ≤0.1 mg/kgCa: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤10 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤100 mg/kgNi: ≤5 mg/kgPb: ≤10 mg/kgSr: ≤5 mg/kgZn: ≤10 mg/kg
cut-off at 411 nm in H2O at 0.5 M
O.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;
NRYOVBQTVIWDNU-UHFFFAOYSA-N
Aquatic Chronic 3
11 - Combustible Solids
WGK 2
Gloves