American Elements
Aluminum Sulfate Octadecahydrate
Al2(SO4)3.18H2O
7784-31-8
Product
Product Code
Order or Specifications
99% Aluminum Sulfate Octadecahydrate
AL-SAT-02-P-18HY
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99.5% Aluminum Sulfate Octadecahydrate
AL-SAT-025-P-18HY
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99.9% Aluminum Sulfate Octadecahydrate
AL-SAT-03-P-18HY
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99.95% Aluminum Sulfate Octadecahydrate
AL-SAT-035-P-18HY
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99.99% Aluminum Sulfate Octadecahydrate
AL-SAT-04-P-18HY
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99.999% Aluminum Sulfate Octadecahydrate
AL-SAT-05-P-18HY
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Aluminum Sulfate Octadecahydrate is a moderately water and acid soluble Aluminum 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 (See also application discussion at Nanotechnology Information and at Quantum Dots) and deposited utilizing sputtering targets and evaporation materials for uses such as solar energy materials and fuel cells. Aluminum Sulfate Octadecahydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. We also produce Aluminum Sulfate Octadecahydrate Solution. Additional technical, research and safety (MSDS) information is available.

Aluminum is a Block P, Group 13, Period 3 element. The electronic configuration is [Ne] 3s2 3p1. In its elemental form aluminum's CAS number is 7429-90-5. The aluminum atom has a radius of 143.2.pm and it's Van der Waals radius is 200.pm.

Formula CAS No. Appearance Molecular Weight Density Melting Point Boiling Point
Al2(SO4)3.18H2O 7784-31-8 White Powder 342.15      
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.

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