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关于此项目
线性分子式:
K4Fe(CN)6 · 3H2O
化学文摘社编号:
分子量:
422.39
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
237-722-2
MDL number:
Assay:
≥99.5% (RT)
Grade:
reagent grade
Form:
solid
Solubility:
H2O: 0.5 M at 20 °C, clear, faintly yellow to greenish-yellow
grade
reagent grade
Quality Level
product line
BioUltra
assay
≥99.5% (RT)
form
solid
impurities
insoluble matter, passes filter test
pH
8.0-10.0 (25 °C, 0.5 M in H2O)
mp
70 °C (lit.)
solubility
H2O: 0.5 M at 20 °C, clear, faintly yellow to greenish-yellow
anion traces
carbonate (CO32-): ≤20 mg/kg, chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
As: ≤0.1 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤10 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤100 mg/kg, Ni: ≤5 mg/kg, Pb: ≤10 mg/kg, Sr: ≤5 mg/kg, Zn: ≤10 mg/kg
absorption
cut-off at 411 nm in H2O at 0.5 M
SMILES string
O.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N
InChI
1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;
InChI key
NRYOVBQTVIWDNU-UHFFFAOYSA-N
Application
亚铁氰酸钾 (II) 与亚铁氰酸钾的氧化还原对 (III) 用于基于鲁米诺的化学发光检测。
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存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Gloves
Reda R Sheha
Journal of colloid and interface science, 388(1), 21-30 (2012-09-25)
Nanocrystalline potassium zinc hexacyanoferrate loaded on nanoscale magnetite substrate was successfully synthesized for significantly enhanced removal of cesium from low-level radioactive wastes. A description was given for preparation and properties of these precursors. The physicochemical properties of these nanocomposites were
Vasiliy N Goral et al.
Lab on a chip, 6(3), 414-421 (2006-03-03)
A microfluidic biosensor with electrochemical detection for the quantification of nucleic acid sequences was developed. In contrast to most microbiosensors that are based on fluorescence for signal generation, it takes advantage of the simplicity and high sensitivity provided by an
Takeshi Hasegawa et al.
Biomedical chromatography : BMC, 24(6), 613-619 (2009-10-10)
A simple, sensitive and specific chemiluminescent high-performance liquid chromatography method, based on the luminol reaction, for determination of serum cortisol and cortisone, was established. In infants, placental 11beta-hydroxysteroid dehydrogenase type 2 enzyme (11beta-HSD2) activity may affect adrenal function early after
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 60279-250G | 04061832659985 |