Potassium Sodium Tartrate
Potassium Sodium Tartrate

Potassium Sodium Tartrate

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KSh3,696.00
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KSh3,696.00
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Potassium sodium tartrate tetrahydrate, also known as Rochelle salt, is a double salt of tartaric acid first prepared by an apothecary, Pierre Seignette, of La Rochelle, France. Potassium sodium tartrate and monopotassium phosphate were the first materials discovered to exhibit piezoelectricity.
Formula: KNaC4H4O6·4H2