Quick Search
CAS Number:
10124-43-3 (anhydrous)
13455-34-0 (monohydrate)
10026-24-1 (heptahydrate)
EC Number: 233-334-2
Compound Formula: CoSO4
Molecular Weight: 90.9982
Cobalt Sulphate is vital for ruminant animals, ie cattle, sheep, Goats.
Cobalt Sulphate helps the the enzymes of the gut by aiding in the production of vitamin B12.
Vitamin B12 is vital for the gut microbes to convert the stomach contents into digestible matter that is used for energy and weight gain.
Therefore, if cobalt is in short supply, this will restrict the manufacture of vitamin B12 and this will result in the lambs not being able to properly digest their food.
Cobalt Sulphate can help with keep cobalt levels up in the animals by mixing Cobalt Sulfate with water and giving Cobalt Sulfate as aan oral drench.
Cobalt sulphate is one of the most commonly available salts of cobalt that react as acids to neutralize bases.
Cobalt sulphate is used as a raw material in the chemical industry and for catalysts.
Cobalt sulfate is widely used in electroplating industry and for the production of ceramic pigments.
Cobalt Sulfate Usages of Cobalt Sulphate
Paint – Paint Driers Manufacturers, Paint Additives Industries
Batteries – Cell phones, computers, hybrid vehicles, portable tools, etc.
Super Alloys – Turbine blades, mainly jet engines
Chemicals – Includes pigments and dyes
Wear Resistant Alloys – Hard facing and cobalt carbide
Catalysts – Includes Gas-to-Liquid conversions
Magnets – High performance applications
Octract Manufacturer
Uses of Cobalt Sulfate:
Cobalt(II) sulfate is used in storage batteries and electroplating baths for cobalt.
Cobalt Sulfate also is used as a dryer for lithographic inks; in pigments for decorating porcelains; in ceramics, glazes and enamels to protect from discoloring; and as a additive to soils.
Where is cobalt (ii) sulphate found?
Cobalt (II) sulphate is used in the electroplating and electrochemical industries; as a drier for lithographic inks, varnishes, paints, and linoleum; in storage batteries; and as a coloring agent in ceramics, enamels, glazes, and porcelain.
Colbalt (II) sulphate is also found in animal feeds.
Cobalt(II) sulfate is any of the inorganic compounds with the formula CoSO4(H2O)x.
Usually cobalt sulfate refers to the hexa- or heptahydrates CoSO4.6H2O or CoSO4.7H2O, respectively.
Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble.
Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions.
Metallic ions can also be dispersed utilizing suspended or coated nanoparticles and deposited utilizing sputtering targets and evaporation materials for uses such as solar cells and fuel cells.
CAS Number:
10124-43-3
13455-34-0 (monohydrate)
10026-24-1 (heptahydrate)
CHEBI:53470
ChemSpider: 23338
ECHA InfoCard: 100.030.291
EC Number: 233-334-2
KEGG:
C17383
C19215 (heptahydrate)
PubChem CID: 24965
RTECS number:
GG3100000 (anhydrous)
GG3200000 (heptahydrate)
UNII:
H7965X29HX
Y8N698ZE0T (heptahydrate)
CompTox Dashboard (EPA): DTXSID1031042
Uses and reactions of Cobalt Sulfate:
Cobalt sulfates are important intermediates in the extraction of cobalt from Cobalt Sulfates ores.
Thus, crushed, partially refined ores are treated with sulfuric acid to give red-colored solutions containing cobalt sulfate.
Hydrated cobalt(II) sulfate is used in the preparation of pigments, as well as in the manufacture of other cobalt salts.
The heptahydrate is a red solid that is soluble in water and methanol.
Since cobalt(II) has an odd number of electrons, Cobalt Sulfate salts are paramagnetic.
Cobalt Sulfate is a moderately water and acid soluble Cobalt source for uses compatible with sulfates.
Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal.
Cobalt pigment is used in porcelains and glass.
Cobalt(II) sulfate is used in storage batteries and electroplating baths, sympathetic inks, and as an additive to soils and animal feeds.
For these purposes, the cobalt sulfate is produced by treating cobalt oxide with sulfuric acid.
Being commonly available commercially, the heptahydrate is a routine source of cobalt in coordination chemistry.
Cobalt Sulfate is generally immediately available in most volumes.
High purity, submicron and nanopowder forms may be considered.
Cobalt Sulfate is an odorless monoclinic crystalline solid that is soluble in water, liquifying slowly around 100 °C and becoming anhydrous at 250 °C.
Cobalt Sulfate is slightly soluble in ethanol and very soluble in methanol.
Cobalt-based colors and pigments are in use since ancient times for making jewelry and paints.
Miners have long used the name ‘kobold’ ore for some minerals.
Cobalt is an essential trace element for all multi-cellular organisms as the active center of coenzymes called cobalamins.
These include vitamin B12 that is essential for mammals.
Cobalt is also an active nutrient for bacteria, algae, and fungi, and may be a necessary nutrient for all life.
Hydrated cobalt sulfate is incorporated in the preparation of pigments as well as in the manufacture of other cobalt salts.
Cobalt pigment can be found in porcelains and glass.
Cobalt sulfate is used in electroplating baths, storage batteries, sympathetic inks, and as an additive to soils and animal feeds.
For these purposes, treating cobalt oxide with sulfuric acid produces the cobalt sulfate, a method of manufacturing verified in Hawley’s Condensed Chemical Dictionary 16th Edition.
Industrial Uses of Cobalt Sulfate:
-Agricultural chemicals (non-pesticidal)
-Animal Feed
-Corrosion inhibitors and anti-scaling agents
-Electrowinning
-Intermediates
-Not known or reasonably ascertainable
-Pigments
-Plating agents and surface treating agents
-Processing aids, not otherwise listed
-Processing aids, specific to petroleum production
Consumer Uses of Cobalt Sulfate:
-Agricultural products (non-pesticidal)
-Batteries
-Electrical and electronic products
-Fuels and related products
-Metal products not covered elsewhere
-Mining
-Not known or reasonably ascertainable
-Water treatment products
Cobalt(II) Sulfate Heptahydrate is a moderately water and acid soluble Cobalt source for uses compatible with sulfates.
Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal.
Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble.
Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions.
Metallic ions can also be dispersed utilizing suspended or coated nanoparticles and deposited utilizing sputtering targets and evaporation materials for uses such as solar energy materials and fuel cells.
Cobalt Sulfate Heptahydrate is generally immediately available in most volumes.
High purity, submicron and nanopowder forms may be considered.
Cobalt sulfates are important intermediates in the extraction of cobalt from Cobalt Sulfates ores.
Thus, crushed, partially refined ores are treated with sulfuric acid to give red-colored solutions containing cobalt sulfate.
Hydrated cobalt(II) sulfate is used in the preparation of pigments, as well as in the manufacture of other cobalt salts.
Cobalt pigment is used in porcelains and glass.
Cobalt(II) sulfate is used in storage batteries and electroplating baths, sympathetic inks, and as an additive to soils and animal feeds.
For these purposes, the cobalt sulfate is produced by treating cobalt oxide with sulfuric acid.
Being commonly available commercially, the heptahydrate is a routine source of cobalt in coordination chemistry.
Cobalt Sulfate is an odorless, rose-pink, toxic, crystalline, metallic salt.
Cobalt Sulfate is used in the electrochemical industries, as a drier in paints and inks, and in storage batteries as well as in the manufacture of other commercial and consumer products.
Natural occurrence
Rarely, cobalt(II) sulfate is found in form of few crystallohydrate minerals, occurring among oxidation zones containing primary Co minerals (like skutterudite or cobaltite).
These minerals are: biebierite (heptahydrate), moorhouseite (Co,Ni,Mn)SO4.6H2O, aplowite (Co,Mn,Ni)SO4.4H2O and cobaltkieserite (monohydrate).
IUPAC name: Cobalt(II) sulfate
Chemical Properties of Cobalt Sulfate:
Red powder or rose pink crystalline solid.
Odorless.
Uses of Cobalt Sulfate: Ceramics, pigments, glazes, in plating baths for cobalt, additive to soils, catalyst, paint and ink drier, storage batteries.
General Description of Cobalt Sulfate:
Odorless rose-pink solid.
Sinks and mixes with water.
Air & Water Reactions of Cobalt Sulfate: Water soluble.
Cobalt dichloride and cobalt sulphate
This section includes a background document for cobalt dichloride and cobalt sulphate and a questionnaire concerning this area of review.
If you would like to make a contribution in this regard, please review the background document, compiled for cobalt dichloride and cobalt sulphate on the basis of publicly available information, and consider the issues specified in the provided questionnaire.
Stakeholders are requested to base their submissions on this questionnaire including as much comprehensive information as possible.
Other names
Cobaltous sulfate
Considered slightly toxic by skin contact and moderately toxic by ingestion, Cobalt Sulphate is Red to Lavender Colour, lustrous, and hard metal.
Cobalt stays magnetic to the maximum temperature of all the magnetic elements.
These compounds are in alloys used with corrosion/wear resistant uses and in alloys for aircraft engine parts.
Further, these compounds are used in electroplating and batteries.
Also known as ceruleum, new blue, cobalt blue, smalt, cobalt yellow and cobalt green, these compounds are also used for coloring porcelain, glass, pottery, tile and enamel.
How can you avoid contact with cobalt (ii) sulphate?
Avoid products that list any of the following names in the ingredients:
-Cobalt (2+) sulfate
-Cobalt Brown
-Cobalt monosulfate
-Cobalt sulfate
-Cobalt sulfate (1:1)
-Cobalt sulfate (CoSO4)
-Cobalt(2+) sulfate
-Cobalt(II) sulfate
-Cobalt(II) sulfate (1:1)
-Cobalt(II) sulphate
-Cobaltous sulfate
-Cobaltous sulfate salt (1:1)
-EINECS 233-334-2
-HSDB 240
-Sulfuric acid, cobalt(2+) salt (1:1)
Synonyms : Cobalt sulfate, Cobalt monosulfate heptahydrate, Cobalt sulfate heptahydrate, Cobalt(II) sulfate heptahydrate, Cobaltous sulfate heptahydrate
Product description : cobalt sulfate comes as red-brown, odorless crystals with a content of 20.7% minimum.
Cobalt Sulfate is soluble in water.
Uses of Cobalt Sulfate: cobalt sulfate is used in surface treatment (passivation process and cobalt plating), formulations, water treatment, pigmentation, fertilizers and for the manufacture of electric cells and batteries.
What are some products that may contain cobalt (ii) sulphate?
Household Products
-Batteries
-Linoleum
-Paints
-Varnishes
-Pet Foods
Cobalt sulfate, also known as cobalt brown or COSO4, belongs to the class of inorganic compounds known as transition metal sulfates.
These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is a transition metal.
Cobalt sulfate is an extremely strong acidic compound (based on its pKa).
Cobalt sulfate has been detected, but not quantified in, alcoholic beverages.
This could make cobalt sulfate a potential biomarker for the consumption of these foods.
Cobalt sulfate is formally rated as a possible carcinogen (by IARC 2B) and is also a potentially toxic compound.
The hexahydrate is a metal aquo complex consisting of octahedral [Co(H2O)6]2+ ions associated with sulfate anions.
The monoclinic heptahydrate has also been characterized by X-ray crystallography.
Cobalt Sulfate also features [Co(H2O)6]2+ octahedra as well as one water of crystallization.
Description of Cobalt Sulfate:
The blue, crystalline hydrate Co2(SO4)3.18H2O is prepared by the oxidation of cobalt(II) sulphate in 8N sulphuric acid either electrolytically or chemically with ozone or fluorine.
Cobalt Sulfate is stable in the dry state, but is decomposed by water with evolution of oxygen; Cobalt Sulfate is fairly stable in solution in dilute sulphuric acid.
Cobalt(III) alums MCo(SO4)2.12H2O (M = K, Rb, Cs or NH4) can be isolated as blue crystals from the mixed cooler solutions of the two sulphates in dilute sulphuric acid.
The potassium alum is diamagnetic, the rubidium salt has a magnetic moment less than 1 B.M. and the ammonium alum has a moment of 2.1 B.M. at 304°K.
The hydrated sulphate also has a small positive magnetic susceptibility.
The sulphate is believed like the alums to contain the [Co(H2O)6]3+ ion.
Reactivity Profile
Acidic salts, such as Cobalt sulfate , are generally soluble in water.
The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0.
They react as acids to neutralize bases.
These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid.
They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.
Many of these compounds catalyze organic reactions.
Compound Formula: CoSO4
Molecular Weight: 90.9982
Appearance: Powder
Melting Point: 1,195° C (2,183° F)
Boiling Point: N/A
Density: 5.45 g/cm3
Solubility in H2O: N/A
Exact Mass: 90.905271
Monoisotopic Mass: 90.905273 Da
Chemical
Like many transition metal hydrates, cobalt(II sulfate) hexahydrate is a metal aquo complex consisting of octahedral [Co(H2O)6]2+ ions associated with sulfate anions.
Physical
Cobalt(II) sulfate is a red (anhydrous, monohydrate) or pink (hexa-, heptahydrate) crystalline solid, soluble in water, with the hydrated form more soluble in methanol than the anhydrous one.
Cobalt Sulfate also displays moderate solubility in ethanol, but insoluble in non-polar solvents.
Cobalt Sulfate decomposes when heated above 735 °C.
Cobalt sulphate is the most popular form of cobalt for use in fertilisers as well as animal health formulations.
Cobalt is essential to all ruminants who have the ability to convert this form of cobalt directly to vitamin B12.
Without adequate B12 levels within the digestive system cattle will suffer severe ill thrift.
Subclinical deficiencies can commonly cause issues around conception, maintenance of live weight, as well as production losses.
Physical Properties of Cobalt Sulfate:
The anhydrous salt of cobalt(II) sulfate is a red orthogonal crystal
density 3.71g/cm3
melts above 700°C
the monohydrate is red orthogonal crystal having a density of 3.08 g/cm3
the heptahydrate is a pink salt, monoclinic prismatic crystals, density 2.03 g/cm3
heptahydrate dehydrates to hexahydrate at 41°C and converts to monohydrate at 74°C
the anhydrous salt and heptahydrates are soluble in water
monohydrate slowly dissolves in boiling water.
Preparation of Cobalt Sulfate:
Cobalt(II) sulfate is prepared by dissolving cobalt(II) oxide, hydroxide or carbonate in dilute sulfuric acid, followed by crystallization:
CoO + H2SO4 → CoSO4 + H2O
Co(OH)2 + H2SO4 → CoSO4 + 2H2O
CoCO3 + H2SO4 → CoSO4 + CO2 + H2O
Crystallization yields the commercial product, pink heptahydrate.
Further oxidation of this salt in dilute H2SO4 with ozone or fluorine produces hydrated cobalt(III) sulfate, Co2(SO4)3•18H2O.
This blue octadecahydrate, Co2(SO4)3•18H2O also is obtained by electrolytic oxidation of cobalt(II) chloride or any cobalt(II) salt solution in 8M sulfuric acid.
Chemical formula: CoSO4·(H2O)7
Molar mass:
154.996 g/mol (anhydrous)
173.01 g/mol (monohydrate)
263.08 g/mol (hexahydrate)
281.103 g/mol (heptahydrate)
Appearance:
reddish crystalline (anhydrous, monohydrate)
pink salt (hexahydrate)
Odor: odorless (heptahydrate)
Density:
3.71 g/cm3 (anhydrous)
3.075 g/cm3 (monohydrate)
2.019 g/cm3 (hexahydrate)
1.948 g/cm3 (heptahydrate)
Melting point: 735 °C (1,355 °F; 1,008 K)
Preparation, and structure
Cobalt Sulfate forms by the reaction of metallic cobalt, Cobalt Sulfates oxide, hydroxide, or carbonate with aqueous sulfuric acid:
Co + H2SO4 + 7 H2O → CoSO4(H2O)7 + H2
CoO + H2SO4 + 6 H2O → CoSO4(H2O)7
The heptahydrate is only stable at humidity >70% at room temperature, otherwise Cobalt Sulfate converts to the hexahydrate.
The hexahydrate converts to the monohydrate and the anhydrous forms at 100 and 250 °C, respectively.
CoSO4(H2O)7 → CoSO4(H2O)6 + H2O
CoSO4(H2O)6 → CoSO4(H2O) + 5 H2O
CoSO4(H2O) → CoSO4 + H2O
Solubility in water:
anhydrous:
36.2 g/100 mL (20 °C)
38.3 g/100 mL (25 °C)
84 g/100 mL (100 °C)
heptahydrate:
60.4 g/100 mL (3 °C)
67 g/100 mL (70 °C)
Crystal structure:
orthorhombic (anhydrous)
monoclinic (monohydrate, heptahydrate)
Solubility:
anhydrous:
1.04 g/100 mL (methanol, 18 °C)
insoluble in ammonia
heptahydrate:
54.5 g/100 mL (methanol, 18 °C)
About this substance
Helpful information
Cobalt Sulfate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 000 to < 1 000 000 tonnes per annum.
Cobalt Sulfate is used in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses
ECHA has no public registered data indicating whether or in which chemical products Cobalt Sulfate might be used.
ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.
Article service life
Release to the environment of Cobalt Sulfate can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal).
Other release to the environment of Cobalt Sulfate is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
Cobalt Sulfate can be found in complex articles, with no release intended: machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines) and electrical batteries and accumulators.
Cobalt Sulfate can be found in products with material based on: metal (e.g. cutlery, pots, toys, jewellery).
Cobalt Sulfate Description:
Cobalt sulphate manufacturer, supplier and exporter.
Cobalt Sulfate Application:
Cobalt sulfate is widely used in electroplating industry and Cobalt Sulfate is also used in the production of ceramic pigments.
Cobalt sulfate is mainly used to manufacture other cobalt salts, also used as the drying agent for painting, cobalt pigment, additive of alkaline or lithium batteries and electroplating.
Cobalt(II) sulfate is used in storage batteries and electroplating baths, sympathetic inks, and as an additive to soils and animal feeds.
For these purposes, the cobalt sulfate is produced by treating cobalt oxide with sulfuric acid.
Widespread uses of Cobalt Sulfate by professional workers
Cobalt Sulfate is used in the following products: fertilisers, laboratory chemicals and pharmaceuticals.
Cobalt Sulfate is used in the following areas: agriculture, forestry and fishing, health services and scientific research and development.
Other release to the environment of Cobalt Sulfate is likely to occur from: outdoor use as reactive substance and indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners).
Uses at industrial sites
Cobalt Sulfate is used in the following products: metal surface treatment products, laboratory chemicals, textile treatment products and dyes, pH regulators and water treatment products, water treatment chemicals and pharmaceuticals.
Cobalt Sulfate has an industrial use resulting in manufacture of another substance (use of intermediates).
Cobalt Sulfate is used in the following areas: formulation of mixtures and/or re-packaging and scientific research and development.
Cobalt Sulfate is used for the manufacture of: chemicals, fabricated metal products and electrical, electronic and optical equipment.
Release to the environment of Cobalt Sulfate can occur from industrial use: in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites and as processing aid.
Cobalt (II) Sulphate is the Sulphate salt of divalent cobalt.
Cobalt Sulphate appears as red monoclinic crystals that melt at 96.8°C and become anhydrous at 420°C.
Cobalt Sulphate is soluble in water, slightly soluble in ethanol, and especially soluble in methanol.
Cobalt sulfate is used the preparation of pigments, as well as in the manufacture of other cobalt salts.
Cobalt Sulfate is formulated using superior chemicals.
Red in appearance, our cobalt sulfate is used in various chemical reactions and syntheses.
Cobalt (II) Sulphate is the Sulphate salt of divalent cobalt.
Cobalt Sulphate appears as red monoclinic crystals that melt at 96.8°C and become anhydrous at 420°C.
Cobalt Sulphate is soluble in water, slightly soluble in ethanol, and especially soluble in methanol.
Cobalt sulfate is used the preparation of pigments, as well as in the manufacture of other cobalt salts.
Product: Cobalt Sulphate
CAS No.: [10026-24-1]
Molecular formula: CoSO4.7H2O
Molecular weight: 281.1 g / mol
Description: Carrot coloured crystalline powder.
Chloride: Max. 0.0100%
Cobalt: Min. 20.50 %
Assay: Min. 97.76%.
General Properties:
Cobalt is one of the world’s essential elements.
Cobalt Sulfate has many strategic and irreplaceable industrial uses but Cobalt Sulfate is also a central component of Vitamin B12 that Cobalt Sulfate is vital.
Cobalt Sulfate has a high melting point and retains Cobalt Sulfates strength to a high temperature.
Due to this property, Cobalt Sulfate is used in making Cutting tools, super alloys, surface coating, high speed steels, cemented carbides, diamond tooling.
Operators must undergo special training and strictly abide by the rules of operation.
Cobalt Sulfate is recommended that operators wear self-priming filter respirators, wear chemical safety glasses, wear rubber acid and alkali resistant clothing, and wear rubber acid and alkali resistant gloves.
Avoid producing dust.
Equipped with leakage emergency treatment equipment.
The empty container may remain harmful.
Precautions for storage of Cobalt Sulfate:
Store Cobalt Sulfate in a cool, ventilated storeroom.
Stay away from fire and heat.
Prevent direct sunlight.
The packing must be sealed and not dampened.
Cobalt sulfate should be stored separately from food chemicals and must not be mixed up.
The storage area should be equipped with appropriate material for leakage collection.
Preparation methods of cobalt sulfate
Method one
Cobalt is dissolved in mixed acids of sulfuric acid and nitric acid (about 4:1).
When the mass fraction reaches 22%-23%, heat directly to the boiling point with steam.
When the mass fraction reaches 43%-44%, the product can be crystallized for 3-4 days and the finished product is obtained by centrifugation.
The mother liquor mass fraction exceeds 30%, adding 35%-36% sulfuric acid solution and a small amount of nitric acid to dissolve the cobalt.
3Co+2HNO3+3H2SO4→3CoSO4+2NO2↑+4H2O
2NO+O2→2NO2↑
Method two
Dissolving cobalt oxide with sulfuric acid, the solution is evaporated, crystallized, centrifuged and dehydrated, cobalt sulfate is made.
CoO+H2SO4→CoSO4+H2O
Handling and storage of cobalt sulfate
Handling precautions
Closed operation, local air exhaust.
Prevent dust from releasing into the air of the workshop.
Cobalt sulfate is rose red crystal.
After dehydration, Cobalt Sulfate is red powder, soluble in water and methanol, and slightly soluble in
Cobalt sulfate is used for ceramic glaze and paint drier, Cobalt Sulfate is also used for electroplating and alkaline batteries.
Cobalt sulfate is used in the production of cobalt containing pigments and other cobalt products.
Cobalt Sulfate is also used in catalysts, analytical reagents, feed additives, tire adhesives, lithopone additives, etc.
cobalt monosulfate heptahydrate
cobalt sulphate heptahydrate
cobalt(2+) sulfate heptahydrate
cobalt(2+) sulfate hydrate (1:1:7)
cobalt(2+);sulfate;heptahydrate
cobalt(II) sulfate (1:1), heptahydrate
cobalt(II) sulfate heptahydrate
cobaltous sulfate heptahydrate
cobaltsulfateheptahydrate
sulfuric acid cobalt (2+) salt heptahydrate
sulfuric acid, cobalt(2+) salt (1:1), heptahydrate
Product name：Cobalt sulfate
Molecular formula：CoSO4•7H2O
Molecular weight: 281.15
Properties: Rosy crystal, red powder after dehydration, soluble in water and methyl alcohol, and slightly soluble in ethyl alcohol
Uses of Cobalt Sulfate: Cobalt Sulfate is used in ceramic glazes and paint drier; electroplating, alkaline battery, producing cobaltiferous pigments and other cobalt products; also in catalysts, analytical reagents, feed additives, tire adhesives, and lithopone additives, etc
Quality Level: 200
product line: ReagentPlus®
assay: ≥99%
form: powder
pH: 4 (20 °C, 100 g/L)
density: 2.03 g/mL at 25 °C (lit.)
SMILES string: O.[Co++].[O-]S([O-])(=O)=O
InChI: 1S/Co.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2
InChI key: BGORGFZEVHFAQU-UHFFFAOYSA-L
Cobalt sulfate
Cobaltous sulfate
Cobalt(2+) sulfate
Cobalt(II) sulfate
Cobalt sulphate
10124-43-3
Cobalt Brown
Cobalt monosulfate
Cobalt (2+) sulfate
Cobalt(II) sulfate (1:1)
Sulfuric acid, cobalt(2+) salt (1:1)
COBALT (II) SULFATE
UNII-H7965X29HX
H7965X29HX
Cobalt(II) sulphate
Cobalt sulfate (1:1)
Cobalt sulfate (CoSO4)
HSDB 240
Cobaltous sulfate salt (1:1)
EINECS 233-334-2
cobalt(2+);sulfate
CoSO4
Cobalt (II) sulphate
Co.SO4
Cobaltous sulfate heptahydrate
Linear Formula: CoSO4 · 7H2O
CAS Number: 10026-24-1
Molecular Weight: 281.10
EC Number: 233-334-2
MDL number: MFCD00149657
PubChem Substance ID: 329775132
NACRES: NA.55
Sulfuric acid, cobalt(2++) salt (1:1)
EC 233-334-2
Cobalt( cento) sulfate hydrate
Cobalt(II) sulfate, anhydrous
DTXSID1031042
CHEBI:53470
Sulfuric acid, cobalt (2+) salt
8452AF
MFCD00010943
AKOS015903535
C17383
A800357
Q411214
