Sodium sulfate

REF : 13464-2.5KG-M
Marca : Sigma-Aldrich
Descrição :Sodium sulfate puriss., meets analytical specification of Ph. Eur., BP, USP, anhydrous, 99.0-100.5% (calc. to the dried substance)
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Descrição detalhada : Sodium sulfate (Na2SO4) can be obtained directly via precipitation from a saturated solution of Na2SO4 at room temperature (20C). Its crystallization and growth rates at room temperature (20C) under various conditions have been investigated. Sodium sulfate can be produced during Leblanc process, from sodium chloride and sulfuric acid.
Fórmula molecula r: Na2SO4
Armazenamento : +15°C to +25°C
Embalagem : 1X2.5KG