Magnesium sulfate heptahydrate Meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-100.5% (calc. to the dried substance) Synonym(s) Epsomite; Epsom saltsF13142 Magnesium sulfate 7H2O X1,00KK

Detalles Técnicos

SKU:: HW-13142-6X1KG
Categoría:: Químicos, sales y solventes (reactivos)
Descripción:: Magnesium sulfate heptahydrate Meets analytical specification of Ph. Eur., BP, USP, FCC, 99.5-100.5% (calc. to the dried substance) Synonym(s) Epsomite; Epsom saltsF13142 Magnesium sulfate 7H2O X1,00KK
Marca:: Honeywell
Ficha técnica:: Descargar ficha técnica

Specifications Property Value assay (calc. to the dried substance) 99.5 - 100.5 % loss on drying (450°C) 48.0 - 52.0 % pH (5 %, 25 °C) 5.0 - 9.2 free acid (as H2SO4) Max. 0.01 % free alkali (as MgO) Max. 0.004 % acidity or alkalinity complying arsenic (As) Max. 2 ppm iron (Fe) Max. 20 ppm lead (Pb) Max. 4 ppm selenium (Se) Max. 30 ppm heavy metals (as Pb) Max. 10 ppm chloride (Cl) Max. 100 ppm residual solvents complying appearance of the solution complying