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7778-80-5 - Potassium sulfate, Puratronic®, 99.997% (metals basis) - 10845 - Alfa Aesar

10845 Potassium sulfate, Puratronic®, 99.997% (metals basis)

CAS Number
7778-80-5
Synonyms

Size Price ($) Quantity Availability
5g 50.88
25g 160.68
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Potassium sulfate, Puratronic®, 99.997% (metals basis)

MDL
MFCD00011388
EINECS
231-915-5

Chemical Properties

Formula
K2O4S
Formula Weight
174.27
Form
Powder
Melting point
1069°
Boiling Point
1689°
Density
2.662
Solubility
Soluble in water and glycerol. Insoluble in alcohol, acetate and carbon disulfide.

Applications

Potassium sulfate principal use is as a fertilizer. It is also used occasionally in the production of glass and as a flash reducer in artillery propellant charges. It reduces muzzle flash, flareback and blast overpressure.

Notes

Stable under normal conditions. Should be stored at room temperature.

Other References

Merck
14,7674
Harmonized Tariff Code
2833.29
TSCA
Yes
RTECS
TT5900000

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