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TIN SULPHATE

CAS NUMBER: 7488-55-3

EC NUMBER: 231-302-2

MOLECULAR FORMULA: SnSO4

MOLECULAR WEIGHT: 214.77

 

 

Tin sulphate is a chemical compound. 
Tin sulphate is a white solid that can absorb enough moisture from the air to become fully dissolved, forming an aqueous solution; this property is known as deliquescence. 

Tin sulphate can be prepared by a displacement reaction between metallic tin and copper(II) sulfate: Sn (s) + CuSO4 (aq) › Cu (s) + SnSO4 (aq)
Tin sulphate is a convenient source of tin(II) ions uncontaminated by tin(IV) species.

In the solid state the Tin sulphate ions are linked together by O-Sn-O bridges. 
The Tin sulphate atom has three oxygen atoms arranged pyramidally at 226 pm with the three O-Sn-O bond angles of 79°, 77.1° and 77.1°. 

Other Sn-O distances are longer ranging from 295 - 334pm.
Tin sulphate is a moderately water and acid soluble Tin source for uses compatible with sulfates. 

Tin sulphate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. 
Most metal Tin sulphate 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. 
Tin sulphates 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. 

Tin sulphate is generally immediately available in most volumes. 
High purity, submicron and nanopowder forms may be considered. 

Tin sulphate is usually available in various concentration. 
Special packaging requirements are available upon request. 

Tin sulphate is commonly used in acid tin plating baths, liquor finishing and drawing of steel wire. 
Tin sulphate delivers a high current efficiency and smooth, fine grained deposits. 

A bright finish can be obtained by flow melting of through the use of certain additives. 
Tin sulphate is a chemical compound, and a convenient source of tin ions uncontaminated with tin species. 

Tin sulphate is a white solid that may absorb enough moisture from the air and dissolving in it, forming a solution, a property known as deliquescence.
Tin sulphate is to be used along with our propreitory product Sn Stabilizer, which helps in achieving Deeper shades & reduces decomposition of Stannous sulphate in water.  

Tin sulphate is a chemical compound. 
Tin sulphate is a white solid that can absorb enough moisture from the air to become fully dissolved, forming an aqueous solution.

Tin sulphate is a chemical compound. 
Tin sulphate is a white solid that can absorb enough moisture from the air to become fully dissolved, forming an aqueous solution; this property is known as deliquescence. 

Tin sulphate can be prepared by a displacement reaction between metallic tin and copper(II) sulfate:
Sn (s) + CuSO4 (aq) › Cu (s) + SnSO4 (aq)

Tin sulphate is a convenient source of tin(II) ions uncontaminated by tin(IV) species.
Tin sulphate compounds are classified into two main groups; inorganic-tin and organo-tin compounds. 

The organo-tin compounds are defined as compounds in which at least one tin-to-carbon bond exist. 
But the inorganic-tin compounds do not contain carbon as the principal element. Inorganic-tin compounds are relatively simple in their molecular structure.

In atoms can replace carbon atoms in chemical compounds, and a great variety of organo-tin compounds are known.
The largest use for inorganic tin compounds is in electrolytes for plating tin and tin alloys. 

The more important plating chemicals are chlorides, sulfates, and fluoroborates in acidic electrolytes and stannates in alkaline solutions.
Inorganic-Tin sulphate compounds are divided into two series: stannous, or tin(II), compounds and stannic, or tin(IV), compounds.Chemically, tin exhibits valencies of 2 and 4. 

Tin sulphate resists attack by water but is dissolved by strong acids and alkalis. 
One of common compounds of Tin sulphate are stannous chloride (SnCl2) used in tin galvanizing, as a reducing agent in the manufacture of polymers and as a mordant in dyeing.; stannous oxide (SnO) employed in making tin salts for chemical reagents and for plating; and stannous fluoride (SnF2) is the additive in fluoride tooth-pastes. 

Inorganic tin chemicals are used as catalysts in a number of industrial processes. 
Tin sulphate is the catalyst that produces the foaming action that turns the liquid plastic into a foamlike solid structure in the manufacture of polyurethane foam. 

Tin sulphate compounds of significance include stannic chloride (SnCl4) is widely used as a stabilizer for perfumes and as a starting material for other tin salts; and stannic oxide(SnO2) is a useful catalyst in certain industrial processes and a polishing powder for steel. 
Tin sulphate is used as a bronzing agent for wood colouring.

Tin sulphate is a moderately water and acid soluble 
Tin sulphate for uses compatible with sulfates. 

Tin sulphates 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 cells and fuel cells. 

Tin sulphate is generally immediately available in most volumes. 
High purity, submicron and nanopowder forms may be considered.

Tin sulphate is a white to slightly yellow, heavy crystalline powder. 
When dissolved in a 5% Sulfuric Acid Solution, a clear solution is obtained. 

Gradual hydrolysis occurs over a period of time with the formation of insoluble tin compounds.
Tin sulphate is commonly used in acid tin plating baths, liquor finishing and drawing of steel wire. 

Tin sulphate delivers a high current efficiency and smooth, fine grained deposits. 
A bright finish can be obtained by flow melting of through the use of certain additives.

Many Tin sulphates have converted to acid sulfate. 
Room temperature operation, expedited reaction, greater anode efficiency, and a bright finish or matte finish options may be listed among the advantages.

The inception of acid sulfate electroplating was in the electronics industry. 
Currently, however, any plater untroubled by the hydrogen embrittlement will utilize an Tin sulphate process. 

Because the anode provides all the necessary Tin sulphate, only a minimal quantity of Tin sulphate is requisite in order to maintain the plating bath. 
Thus, there is a profusion of companies of modest capacity with a requirement for electroplating Stannous Sulfate.

The recently expanded market for Tin sulphate has developed during the past 15 years. 
Color anodizing aluminum for architectural or automotive applications has become a major outlet for Stannous Sulfate. 

Two binary procedures are employed. 
In both of these two step processes either all or one half of the tin emanates from the sulfate. 

One process utilizes inert electrodes, and the other uses Tin sulphate electrodes. 
Therefore, the sulfate consumption varies. 

Almost one half of the Stannous Sulfate consumed in the United States is for color anodizing.
Tin sulphate is a moderately water and acid soluble Tin source for uses compatible with sulfates. 

Tin sulphates 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. 
Tin sulphates 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.

Tin sulphate is a white to slightly yellow, heavy crystalline powder. When dissolved in a 5% Sulfuric Acid Solution, a clear solution is obtained. 
Gradual hydrolysis occurs over a period of time with the formation of insoluble tin compounds.

Tin sulphate is commonly used in acid tin plating baths, liquor finishing and drawing of steel wire. 
Tin sulphate delivers a high current efficiency and smooth, fine grained deposits.
A bright finish can be obtained by flow melting of through the use of certain additives.

 

 

USES OF TIN SULPHATE:

Tin sulphate can be used in the electrosynthesis of Cu2ZnSnS4 (CZTS) thin films for solar cell application.
Tin sulphate can be used to synthesize ternary Cu-Sn-S chalcogenides such as Cu2SnS3, Cu5Sn2S7 and Cu3SnS4 by successive ionic layer adsorption and reaction (SILAR) method.

Tin sulphate can also be used in the preparation of tin (IV) oxide (SnO2) nanoparticles which are widely used in battery electrodes, fabrication of supercapacitors and opto-electronic devices.
Tin sulphate is used as a raw material for aluminum anodizing and metal surface treatment industry. 

Tin sulphate is also used as a raw material for the production of Tin based chemicals.
Tin sulphate main used for tin or chemical reagents, such as alloys, tinplate,cylinder piston, steel and other acidic electroplating bright tin and other electric devices.

Tin sulphate is mainly used for coloring aluminum profiles by an anodizing process in the building industry. 
Tin sulphate is also used in electroplating, for electrolytic tin plating (tinning). 

Finally, Tin sulphate is used as a raw material for the production of tin chemicals. We recommend using tin anodes as plates or pellets anodes in zirconium baskets.
Tin sulphate is used in tin plating baths and it is a precursor for tin metal. 

Tin sulphate is used in acid tin plating baths, liquor finishing.
Tin sulphate is the sulfate salt of stannous. Study has shown that it can be mixed with gypsum to make a retarder in grinding portal cement and blended hydraulic cement, which can improve the quality of the cement, mortar and concrete. 

Tin sulphate can also be used as the reducing agent during the determination of mercury, cobalt and nickel through atomic absorption spectrophotometry. 
Tin sulphate can also be used as an electrolyte additive to be supplemented to the battery. 
This could have a positive effect on restraining larger particles of irreversible sulfation in charge-discharge cycles of battery testing.

 

 

USAGE AREAS OF TIN SULPHATE:

-fillers 

-putties 

-plasters 

-modelling clay

 

 

PROPERTIES OF TIN SULPHATE: 


-Quality Level: 100

-assay: ?95%

-reaction suitability: core: tin, reagent type: catalyst

-SMILES string: [SnH2++].[O-]S([O-])(=O)=O

-InChI: 1S/H2O4S.Sn/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2

-InChI key: OBBXFSIWZVFYJR-UHFFFAOYSA-L

 

 

CHARACTERISTICS OF TIN SULPHATE:


-Compound Formula: O4SSn

-Molecular Weight: 214.75

-Appearance: White-Yellowish Crystalline Solid

-Melting Point: 378° C (712.4° F)

-Boiling Point: decomposes to SnO2 and SO2

-Density: 4.15 g/cm3

-Solubility in H2O:    33 g/100 mL (25 °C)

-Exact Mass: 215.854 g/mol

-Monoisotopic Mass: 215.854 g/mol

 

 

CHEMICAL PROPERTIES OF TIN SULPHATE:


-Linear Formula: SnSO4

-MDL Number: MFCD00011246

-EC No.: 231-302-2

-Pubchem CID: 62643

-IUPAC Name: tin(+2); sulfate

-SMILES: [O-]S(=O)(=O)[O-].[Sn+2]

-InchI Identifier: InChI=1S/H2O4S.Sn/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2

-InchI Key: OBBXFSIWZVFYJR-UHFFFAOYSA-L

 

 

PHYSICAL AND CHEMICAL PROPERTIES OF TIN SULPHATE:


-Formula: SnSO4

-Hill system formula: O4S1Sn1

-CAS registry number: [7488-55-3]

-Formula weight: 214.774

-Class: sulphate

-Colour: white

-Appearance: crystalline solid

-Melting point: 378°C (converts to SnO2)

-Boiling point:

-Density: 4150 kg m-3

 

 

PACKAGING OF TIN SULPHATE:


-(1)Stannous sulfate, Tin(II) Sulfate packed in 25kg UN drums.25kg each.

-(2)Stannous sulfate, Tin(II) Sulfate packed in 1000kg plastic bags.1000kg each.

 

 

STORAGE OF TIN SULPHATE:

store in a cool, dry, well-ventilated place. Keep the product in its original packaging, tightly closed.

 

 

SYNONYMS:

STANNOUS SULFATE
Tin(II) sulfate
7488-55-3
UNII-0MFE10J96E
TIN(II)SULFATE
0MFE10J96E
Tin(2+) sulfate
Tin(II) sulfate, 95%
MFCD00011246
Sulfuric acid, tin(2+) salt (1:1)
EINECS 231-302-2
Tin (II) Sulfate
O4SSn
Stannous Sulfate, Crystal
EC 231-302-2
Stannous Sulfate, Solutions
DTXSID20884389
Tin(II)-sulphate min. 99%, p.a.
U188
FT-0686844
Q204981
J-524303

 

 

IUPAC NAME:

lambda2-tin(2+) sulfate
stannane disulfate
stannane sulfate
Stannous sulfate
stannous sulphate
stannous sulphate, crystalline
Sulfuric acid, tin(2+) salt (1:1)
tin (2+) sulfate
Tin (ii) sulphate
tin (II) sulphate
Tin sulphate
tin sulphate
tin sulphate
TIN TETROXYSULPHATE
TIN(+2)SULFATE
tin(2+) sulfate
tin(4+) disulfate
tin(II) sulphate
Tin(II) sulphate
Tin(II)sulphate

 

 

TRADE NAME:

Own trade names: Tin(II) sulfate, Tin(II) sulphate, Stannous(II) sulfate, Stannous(II) sulphate

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