Selling: Chemicals
Selling: Chemicals: Benzene and Derivatives
Tetrapotassium Hexacyanoferrate Trihydrate 99.5%
Price: 990 USD Ton
Delivery conditions: EXW
Country: China
Delivery time: 15 days
Sending place: Shanghai
Min.quantity of the order: 300 Tons
Delivery possibility: 5000 Tons â month
Products description
Tetrapotassium hexacyanoferrate trihydrate
Potassium hexacyanoferrate trihydrate
Molecular formula: K4Fe(CN)6.3H2O
CAS: 13601-19-9
Appearance: Yellow crystal or particles
Properties:
Yellow crystalline or particles. The relative density 1.85 degree lose, 100 gesso. Soluble in water and acetone, insoluble in ethanol, its solution and ferrous ion generating reddish-brown precipitation.
Use:
Analytics reagents. Such as thin layer chromatography (TLC) determination of choline colour-display reagent, concentric. Weak reductant. Also used in the pharmaceutical industry, manufacturing paint and pigments
We supply reagent grade. If you are interested in our products please contact me.
Test item Specification
Reagent grade Pharmaceutical grade
Appearance Conform Conform
Assay /% ≥ 99.5 ≥ 98.5
Water insoluble/% ≤ 0.005 ≤ 0.01
Chloride (Cl)/% ≤ 0.005 ≤ 0.02
Sulfate (SO4)/% ≤ 0.005 ≤ 0.01
Sodium (Na) /% ≤ 0.02
Specification
No
Packing details
No
Contact information
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