<br /> 线性分子式: K3Fe(CN)6 CAS号: 13746-66-2 分子量: 329.24 EC 号: 237-323-3 MDL编号: MFCD00011392 PubChem化学物质编号: 329753702 NACRES: NB.24">
ACS reagentpuriss. p.a.
200
USP/NFreag. ISOreag. Ph. Eur.
≥99%
crystalline
titration: suitable
≤0.02% hexacyanoferrate(II) ([Fe(CN)6]4-)
6-9 (25 °C, 329 g/L)
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
Ca: ≤5 mg/kgCd: ≤5 mg/kgCo: ≤50 mg/kgCu: ≤10 mg/kgNa: ≤200 mg/kgNi: ≤10 mg/kgPb: ≤20 mg/kgZn: ≤5 mg/kg
[K+].[K+].[K+].N#C[Fe-3](C#N)(C#N)(C#N)(C#N)C#N
1S/6CN.Fe.3K/c6*1-2;;;;/q;;;;;;-3;3*+1
MIMJFNVDBPUTPB-UHFFFAOYSA-N
Warning
Aquatic Chronic 2 - Eye Irrit. 2
11 - Combustible Solids
WGK 2