Description
Synonym: PST; Sel de Seignette; Sel de Rochelle
Formula: C4H4KNaO6, 4H2O
Molecular weight: 282.22 g/mol
CAS Number: 6381-59-5
CE Number: 206-156-8
Specification:
Appearance: colorless crystals
Minimum purity: 99%
Melting point: 70-80°C
Density: 1.767 g/cm3 at 20°C
Solubility in water: 630 g/L (20°C)
Technical Specifications
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