Potassium sulfate - ReagentPlus - more than or equal to 99.0%

Code: P0772-250GSIG D2-231

Application

Potassium sulfate may be used as a sulfonating agent in the preparation of 4′-dibenzo-18-crown-6-sulfonic acid via sulfonation of dibenzo-18-crown-6.


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€58.95 250G
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Application

Potassium sulfate may be used as a sulfonating agent in the preparation of 4′-dibenzo-18-crown-6-sulfonic acid via sulfonation of dibenzo-18-crown-6.

General description

Potassium sulfate is an inorganic salt that can be prepared by reacting phosphogypsum and potassium chloride. It forms needlelike mullite particles on heating with aluminum sulfate (Al2(SO4)3) and silicon dioxide (SiO2). Its application to the soil has been reported to minimize the bronzing of rice plants. Its surface integration growth kinetics has been obtained in the temperature range of 20-50°C. The theoretical heat capacity curve of potassium sulfate in vapor phase has been obtained.

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Packaging

250 g in poly bottle

1 kg in poly bottle

assay≥99.0%
formpowder
InChI keyOTYBMLCTZGSZBG-UHFFFAOYSA-L
InChI1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
product lineReagentPlus®
Quality Level200
SMILES string[K+].[K+].[O-]S([O-])(=O)=O
Cas Number7778-80-5
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