CAS #:

Linear Formula:

Sn(SO4)2• 2H2O

MDL Number:


EC No.:



(2N) 99% Tin(IV) Sulfate
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(3N) 99.9% Tin(IV) Sulfate
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(4N) 99.99% Tin(IV) Sulfate
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(5N) 99.999% Tin(IV) Sulfate
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Tin(IV) Sulfate Properties (Theoretical)

Compound Formula H4O10S2Sn
Molecular Weight 346.852
Appearance Solid
Melting Point N/A
Boiling Point 330 °C
Density 4.15 g/cm3
Solubility in H2O N/A
Exact Mass 347.827 g/mol
Monoisotopic Mass 347.827 g/mol

Tin(IV) Sulfate Health & Safety Information

Signal Word Warning
Hazard Statements H302-H312-H315-H319-H332-H335
Hazard Codes Xi
Precautionary Statements P261-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P332+P313
Risk Codes 36/37/38
Safety Statements 26-36
RTECS Number N/A
Transport Information NONH for all modes of transport
WGK Germany nwg

About Tin(IV) Sulfate

Tin(IV) Sulfate (Stannic Sulfate) is a moderately water and acid soluble Tin 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. Tin(IV) Sulfate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Please request a quote above to receive pricing information based on your specifications.

Tin(IV) Sulfate Synonyms

Tin(+4) disulfate, Tin(IV) sulfate dihydrate, Stannic sulfate, Sulfuric acid, tin(4+) salt (1:2), Tin (bis)sulphate, Tin disulphate, CAS 10031-62-6 (anhydrous)

Chemical Identifiers

Linear Formula Sn(SO4)2• 2H2O
MDL Number MFCD00149304
EC No. 242-952-1
Beilstein/Reaxys No. N/A
Pubchem CID 17775182
IUPAC Name tin(4+); disulfate; dihydrate
SMILES O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Sn+4]
InchI Identifier InChI=1S/2H2O4S.2H2O.Sn/c2*1-5(2,3)4;;;/h2*(H2,1,2,3,4);2*1H2;/q;;;;+4/p-4

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.


Tin Bohr ModelSee more Tin products. Tin (atomic symbol: Sn, atomic number: 50) is a Block P, Group 14, Period 5 element with an atomic weight of 118.710. The number of electrons in each of tin's shells is 2, 8, 18, 18, 4 and its electron configuration is [Kr] 4d10 5s2 5p2. The tin atom has a radius of 140.5 pm and a Van der Waals radius of 217 pm.In its elemental form, tin has a silvery-gray metallic appearance. It is malleable, ductile and highly crystalline. High Purity (99.9999%) Tin (Sn) MetalTin has nine stable isotopes and 18 unstable isotopes. Under 3.72 degrees Kelvin, Tin becomes a superconductor. Applications for tin include soldering, plating, and such alloys as pewter. The first uses of tin can be dated to the Bronze Age around 3000 BC in which tin and copper were combined to make the alloy bronze. The origin of the word tin comes from the Latin word Stannum which translates to the Anglo-Saxon word tin. For more information on tin, including properties, safety data, research, and American Elements' catalog of tin products, visit the Tin element page.


June 08, 2023
Los Angeles, CA
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