Ammonium cobalt(II) sulfate hexahydrate
Ammonium cobalt(II) sulfate hexahydrate Basic information
- Product Name:
- Ammonium cobalt(II) sulfate hexahydrate
- Synonyms:
-
- AMMoniuM cobalt(Ⅱ) sulfate hexahydrate
- Ammonium cobalt(II) sulfate hexahydrate 99%
- Ammonium cobalt(II) sulfate hexahydrate≥ 99% (Assay)
- Cobalt(II) ammonium sulfate hexahydrate, 99+%
- Ammonium cobalt disulfate hexahydrate
- Cobaltic ammonium sulfate hexahydrate
- Sulfuric acid, ammonium cobalt(2+) salt (2:2:1), hexahydrate
- Ammonium cobalt(II) sulfate hexahydrate, 99+%
- CAS:
- 13586-38-4
- MF:
- CoH20N2O14S2
- MW:
- 395.23
- EINECS:
- 628-953-3
- Product Categories:
-
- Catalysis and Inorganic Chemistry
- Chemical Synthesis
- Cobalt
- Cobalt Salts
- Materials Science
- Metal and Ceramic Science
- Catalysis and Inorganic Chemistry
- Chemical Synthesis
- Cobalt Salts
- CobaltMetal and Ceramic Science
- Salts
- Mol File:
- 13586-38-4.mol
Ammonium cobalt(II) sulfate hexahydrate Chemical Properties
- Melting point:
- 120 °C (dec.)(lit.)
- Density
- 1.902 g/mL at 25 °C(lit.)
- solubility
- soluble in H2O; insoluble in ethanol
- form
- Crystalline
- color
- Pink to red
- Water Solubility
- Soluble in water, Insoluble in alcohol
- Sensitive
- Hygroscopic
- Exposure limits
- ACGIH: TWA 0.02 mg/m3
Safety Information
- Hazard Codes
- Xn
- Risk Statements
- 20/22-36/37/38-43
- Safety Statements
- 26-36
- RIDADR
- 3288
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 9
- HS Code
- 28332990
MSDS
- Language:English Provider:Cobalt(II) diammonium sulfate hexahydrate
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
Ammonium cobalt(II) sulfate hexahydrate Usage And Synthesis
Description
From aqueous solutions the orange-pink heptahydrate CoSO4.7H2O crystallizes ; this is isomorphous with FeSO4.7H2O. Crystallization at 30° or by heating the heptahydrate at 41.5° yields the orange-red hexahydrate ; the monohydrate is formed above 70° and the anhydrous sulphate above 250°. This cubic anhydrous salt decomposes at 735° ; it is less deliquescent than the chloride or nitrate and is the salt used for many commercial purposes. Its solubility in water (about 36 g CoSO4 in 100 g H2O at 20°) increases with temperature ; it is insoluble in alcohol. The hydrates are magnetically dilute, having magnetic moments around 4.75 B.M. at room temperature.
Chemical Properties
Reddish Crystal
Uses
Ammonium cobalt(II) sulfate hexahydrate is uses as spectroscopic standard, cobalt plating, catalysis and ceramics. It is also used in pharmaceutical intermediates.
Ammonium cobalt(II) sulfate hexahydrateSupplier
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Ammonium cobalt(II) sulfate hexahydrate(13586-38-4)Related Product Information
- Molybdic acid
- Magnesium sulfate heptahydrate
- Barium sulfate
- Ammonium citrate tribasic
- Ammonium acetate
- Cobalt sulfate
- Ammonium chloride
- Nickel chloride
- Sodium sulfate
- Ammonium hydroxide
- Aluminum sulfate
- Ammonium sulfate
- Cobalt sulfate heptahydrate
- LACTOSE, MONOHYDRATE
- Diammonium glycyrrhizinate
- Dimethyl sulfate
- Ammonium phosphate dibasic
- sulfate