POTASSIUM FERROCYANIDE AR [POTASSIUM HEXA CYANOFERRATE (II)]

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
P0166700500	AR	98.5%	14459-95-1	K₄[Fe(CN)₆]_.3H₂O	422.39	2837.2030	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

Pale yellow crystalline

Odour

Odorless

pH value

8 - 10 at 211 g/l at 25 °C

Melting Point/ Freezing point [°C]

70 °C

Density [g/cm3]

1.85

Viscosity at 40°C [mm2/s]

211 g/l at 20 °C

Solubility in water [% weight]

211 g/l at 20 °C

Appearance:	Pale yellow crystalline powder
Insoluble matter:	Max 0.005%
Chloride (Cl):	Max 0.01%
Sulphate (SO4):	Max 0.01%
Assay (cerimetric):	98.5- 102%

Hazardous Statement: H412
Precaution Statement: P273