31253
六氰基铁(III)酸钾
puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99%
别名:
赤血盐, 铁氰化钾
登录并加购，请在购物车里查看协议价、货期和发货地。
选择规格
变更视图
关于此项目
线性分子式:
K3Fe(CN)6
化学文摘社编号:
分子量:
329.24
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
237-323-3
MDL number:
Assay:
≥99%
Form:
crystalline
agency
USP/NF, reag. ISO, reag. Ph. Eur.
grade
ACS reagent, puriss. p.a.
assay
≥99%
form
crystalline
technique(s)
titration: suitable
impurities
≤0.02% hexacyanoferrate(II) ([Fe(CN)6]4-)
pH
6-9 (25 °C, 329 g/L)
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤50 mg/kg, Cu: ≤10 mg/kg, Na: ≤200 mg/kg, Ni: ≤10 mg/kg, Pb: ≤20 mg/kg, Zn: ≤5 mg/kg
SMILES string
[K+].[K+].[K+].N#C[Fe-3](C#N)(C#N)(C#N)(C#N)C#N
InChI
1S/6CN.Fe.3K/c6*1-2;;;;/q;;;;;;-3;3*+1
InChI key
MIMJFNVDBPUTPB-UHFFFAOYSA-N
General description
Potassium hexacyanoferrate(III) (Potassium ferricyanide) is an alkali hexacyanoferrate. On heating, it undergoes decomposition to afford yellow-brown hexacyanoiron(III) acid. It can be prepared by the anodic oxidation of K4[Fe(CN)6].
Application
Potassium hexacyanoferrate(III) may be employed as an oxidizing agent during the fabrication of glucose conductometric biosensor.
Still not finding the right product?
Explore all of our products under 六氰基铁(III)酸钾
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2
supp_hazards
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable