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Potassium hexacyanoferrate(II) trihydrate

Catalog No. 31254 Name Sigma Aldrich
CAS Number 14459-95-1 Website http://www.sigmaaldrich.com
M. F. C6H6FeK4N6O3 Telephone 1-800-521-8956
M. W. 422.38844 Fax
Purity ≥99% Email
Storage Chembase ID: 130854

SYNONYMS

Title
六氰基高铁(II)酸钾 三水合物
IUPAC name
tetrapotassium hexacyanoirontetrauide trihydrate
IUPAC Traditional name
tetrapotassium ferrocyanide trihydrate
Synonyms
Yellow prussiate
Potassium ferrocyanide
黄血盐
亚铁氰化钾

DATABASE IDS

PubChem SID 24858899
EC Number 237-722-2
CAS Number 14459-95-1
MDL Number MFCD00167023

PROPERTIES

Antion Traces chloride (Cl-): ≤50 mg/kg
Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Cu: ≤20 mg/kg
Cation Traces Na: ≤100 mg/kg
Cation Traces Pb: ≤20 mg/kg
Grade ACS reagent, reag. ISO, reag. Ph. Eur.
Grade puriss. p.a.
Impurities ≤0.0015% free alkali (as carbonate)
Linear Formula K4Fe(CN)6 · 3H2O
Purity ≥99%
Melting Point 70 °C(lit.)
GHS Hazard statements H412
MSDS Link Download
Personal Protective Equipment Gloves, type N95 (US), type P1 (EN143) respirator filter
GHS Precautionary statements P273
Risk Statements 32-52/53
Safety Statements 22-24/25-47-61
Supplemental Hazard Statements Contact with acids liberates very toxic gas.
German water hazard class 2

DETAILS

REFERENCES