Cobalt Salt

We offer a wide range of Cobalt Salt that is formulated using superior quality raw material. Used across diverse range of industries such as chemical, pharmaceutical, drug and others, the composition of our range of cobalt salt can be altered as per the requirements of our clients. Our range of cobalt salt includes cobalt salt powder, cobalt acetate, cobalt oxide, cobalt carbonate, cobalt chloride, cobalt nitrate and cobalt sulphate.

Cobalt Acetate

Cobalt acetate used as catalyst accelerators for the PTA production, paint drier, feed additive and many others, our range of cobalt acetate is formulated using superior quality raw material. Effective and pure in composition, our range of cobalt acetate finds application in diverse range of industries.

Some of the technical specifications of our range are:

Chemical Name: Cobalt acetate
Molecular formula: Co (CH3COO)2·4H2O
Molecular weight:249.08

Physical and chemical properties:

Color: Red purple crystal
Specific gravity: 1.71,
Solubility: easily soluble in water and ethanol
Crystal water easily lost above 140.
CAS: 71-48-7.

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Cobalt Carbonate

Cobalt carbonate known for its purity and efficacy, we offer cobalt (II) carbonate which is also known as sphaerocobaltite and Cobalt carbonate is used as an additive in animal fodder and pottery glaze. A carbonate salt of cobalt, it forms red trigonal crystals with specific gravity 4.13 which decompose on melting.

Solubility: Insoluble in either cold or hot water but soluble in acids
Chemical formula: CoCO3
Packaged: In HDPE bags with liner

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Cobalt Chloride

We offer cobalt (II) chloride with the chemical formula CoCl2. This cobalt chloride is widely used for hydration and dehydration reaction and other chemical synthesis processes; some of the salient features of our cobalt chloride is:

CAS number [7646-79-9] (anhydrous)
Molecular formula: CoCl2
Molar mass Anhydrous: 129.84 g/mol
Hexahydrate: 237.93 g/mol
Density: 3.356 g/cm³, solid
Melting point: 735°C
Boiling point: 1049°C (1322 K)
Solubility: in water 45 g/100 ml (7 °C) 53 g/100ml (20 °C).

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Cobalt Nitrate

We offer superior quality cobalt nitrate which is derived from reacting metallic cobalt or one of its oxides, hydroxides, or carbonate with nitric acid. This cobalt nitrate is commonly used in dyes and inks as well as common source of cobalt in metalorganic frameworks and polymers.

Some of the salient features of cobalt nitrate are as follows:

Properties

CAS number [10026-22-9
Other names: Cobaltous Nitrate Hexahydrate,Nitric Acid, Cobalt(II) salt
Molecular formula Co (NO3)2 (Anhydrous) Co (NO3)2. 6H2O (Hexahydrate)
Molar mass 182.94 g/mol (Anhydrous) 291.035 g/mol (Hexahydrate)
Appearance Red, crystalline solid
Density 1.87 g/cm³
Melting point 55°C (328 K)
Boiling point 75°C (348 K)
Solubility in water 134 g/100 ml (°C); and in polar solvents

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Cobalt Sulfate

We offer superior quality cobalt sulfate. Cobalt Sulfate is formulated using superior chemicals. Red in appearance, our cobalt sulfate is used in various chemical reactions and syntheses. Some of cobalt sulfate features are:

CAS: 10124-43-3
Synonym: Cobaltous Sulfate Mono hydrate
Formula: CoSO4.H2O
Class: Chemicals: Inorganic
Appearance : Red powder
Cobalt : 33.0% Min.
Iron : 0.007% Max.
Copper : 0.003% Max.
Water In solubles : 0.1% Max.

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Cobalt Oxide

Cobalt oxide is an olive-green to red crystals, or grayish or black powder in appearance, cobalt oxide is used extensively in the ceramics industry as an additive to create blue colored glazes and names as well as in the chemical industry for producing cobalt (II) salts.

Structure: periclase (rock salt)
Lattice constant: 4.2615
CAS number [1307-96-6]

Properties

Molecular formula: CoO
Molar mass 74.93 g mol1
Appearance black powder
Density 6.1 g cm3
Melting point 1933 °C (2206 K)
Solubility: insoluble in water, soluble in strong acids

We also deal in cobalt oxide which is been used as a metallic pigment that provides blue coloring in porcelains and glass. Application area:

Cobalt Oxide Used as a drying agent in inks and varnishes
As a feed and fertilizer additive

Specifications

Carbonate Hydroxide (1:1) (CAS RN: 12069-68-0), Cobalt carbonate hydroxide (2:3) (CAS RN: 12602-23-2), and cobalt carbonate hydroxide (2:3) mono hydrate (CAS RN: 51839-24-8)
CAS NO: 1307-96-6 (Divalent), 1308-04-9 (Trivalent), 1308-06-1 (II, III)
Einecs NO: 215-154-6 (Divalent), 215-157-2 (II, III)
Formula: CoO, Co2O3, Co3O4
Mol Wt: 74.93, 165.86, 240.80
Toxicity: Oral rat LD50: 202 mg/kg (Divalent), Oral rat LD50: >5000 mg/kg (II, III)
Physical State: Black-gray crystalline powder
Melting Point: 895 C (Decomposes)
Boiling Point: 3800 C
Specific Gravity: 6.11
Solubility In Water: Insoluble
NFPA Ratings Health: 2 Flammability:0
Reactivity: 0
Stability: Stable under ordinary conditions. Hygroscopic
Appearance: Black-gray crystalline powder.

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Mr. K. F. Karani (Manager)
No. 109, Sheikh Memon Street, No. 2/25, Shahiwala Building, Zaveri Bazar
Mumbai, Maharashtra - 400 002, India
Telephone:+(91)-(22)-61299333

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