ChemicalBook > CAS DataBase List > Tetrapotassium hexacyanoferrate trihydrate
Tetrapotassium hexacyanoferrate trihydrate
Chemical Properties- Product Name
- Tetrapotassium hexacyanoferrate trihydrate
- CAS No.
- 13943-58-3
- Chemical Name
- Tetrapotassium hexacyanoferrate trihydrate
- Synonyms
- POTASSIUM FERROCYANIDE;Potassium hexacyanoferrate (II) trihydrate;potassiumferrocyanate;potassium hexacyanoferrate(4-);potassiumhexacyanide;Tetrapotassium hexac;FerrocyanidePotassium;POTASSIUM FERRICYAINDE;red potassium prussiate;PotassiumFerrocyanideGr
- CBNumber
- CB3329047
- Molecular Formula
- C24H6Fe4K4N24O3-8
- Formula Weight
- 1058.24
- MOL File
- 13943-58-3.mol
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Tetrapotassium hexacyanoferrate trihydrate Property
- Melting point:
- 70 °C
- Boiling point:
- 104.2 °C
- Density
- 1.85
- form
- yellow granules (rough estimate)
- Water Solubility
- 254g/L at 20℃
- Exposure limits
- ACGIH: TWA 1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 1 mg/m3 - CAS DataBase Reference
- 13943-58-3(CAS DataBase Reference)
- EPA Substance Registry System
- Potassium ferrocyanide (13943-58-3)
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Safety
- TSCA
- Yes
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N-Bromosuccinimide Price
Alfa Aesar
- Product number
- 035585
- Product name
- Potassium hexacyanoferrate(II), 0.1N Standardized Solution
- Packaging
- 1L
- Price
- $77.8
- Updated
- 2024/03/01
Labseeker
- Product number
- SC-67454
- Product name
- Tetrapotassiumhexacyanoferratetrihydrate
- Purity
- 98
- Packaging
- 500g
- Price
- $306
- Updated
- 2021/12/16
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Tetrapotassium hexacyanoferrate trihydrate Chemical Properties,Usage,Production
Chemical Properties
Also known as yellow prussiate of potash, K4Fe(CN)6.3H20 is yellow crystals with a saline taste that are soluble in water,insoluble in alcohol and loses water at 60°C. Used in medicine,dry colors,explosives, and as an analytical reagent.
Chemical Properties
Lemon-yellow crystals or powder; mild saline taste. Effloresces on exposure to air; soluble in water; insoluble in alcohol.
Uses
Potassium cyanide and ferricyanide, dry colors, tempering steel, dyeing, explosives, process engrav- ing and lithography, laboratory reagent.
Production Methods
Potassium ferrocyanide is used as a chemical reagent, in metallurgy, and in graphic arts.
Hazard
It evolves highly toxic fumes on heating to red heat, but the compound itself has low toxicity.
Flammability and Explosibility
Not classified
Safety Profile
Mildly toxic by ingestion. An experimental teratogen. When heated to decomposition it emits toxic fumes of NOx.
Tetrapotassium hexacyanoferrate trihydrate Preparation Products And Raw materials
Raw materials
Calcium carbonate
Black cyanide
Potassium carbonate
FERROCYANIDE
Calcium carbide
Cyanide, Quant Test Strips
Sodium ferrocyanide
CALCIUM CYANIDE
Potassium ferrocyanide trihyrate
Potassium chloride
Ferrous sulfate heptahydrate
Preparation Products
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View Lastest Price from Tetrapotassium hexacyanoferrate trihydrate manufacturers
Shandong Deshang Chemical Co., Ltd.
- Product
- Tetrapotassium hexacyanoferrate trihydrate 13943-58-3
- Price
- US $3.80-1.20/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 10 tons
- Release date
- 2024-07-04
Shaanxi Dideu Medichem Co. Ltd
- Product
- Tetrapotassium hexacyanoferrate trihydrate 13943-58-3
- Price
- US $1.00-1.00/KG
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 50tons
- Release date
- 2020-04-22
Hebei Weibang Biotechnology Co., Ltd
- Product
- Tetrapotassium hexacyanoferrate trihydrate 13943-58-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-05
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