POTASSIUM SULFATE, GRANULAR, 99+%,

Code: 221325-500GSIG 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.


 Read more

Your Price
€51.40 EACH
€63.22 inc. VAT
REQUEST

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 a water-soluble inorganic salt that is commonly used in fertilizers. It can be prepared by reacting phosphogypsum and potassium chloride. K2SO4 can form needle-like mullite particles on heating with aluminum sulfate and silicon dioxide. Its application to the soil has shown to minimize bronzing of rice plants.

Packaging

500 g in poly bottle

2.5 kg in poly bottle

anion traceschloride (Cl-): ≤0.001%
assay≥99.0%
cation tracesCa: ≤0.01%, heavy metals: ≤5 ppm (by ICP), Fe: ≤5 ppm, Mg: ≤0.005%, Na: ≤0.02%
formpowder or crystals
gradeACS reagent
impurities≤5 ppm N compounds, ≤0.01% insolubles
InChI keyOTYBMLCTZGSZBG-UHFFFAOYSA-L
InChI1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
pH5.5-5.8 (25 °C, 5%)
Quality Level200
SMILES string[K+].[K+].[O-]S([O-])(=O)=O
Cas Number7778-80-5
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN
GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.