63136-250G-F Display Image

Magnesium sulfate, puriss. p.a., drying agent, anhydrous, >=98.0% (KT), powder (very fine)

Code: 63136-250G-F D2-231

Application

Anhydrous magnesium sulfate can be used as a drying agent in organic synthesis. Due to its high affinity towards water molecules, it removes trace amount of disso...


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Application

Anhydrous magnesium sulfate can be used as a drying agent in organic synthesis. Due to its high affinity towards water molecules, it removes trace amount of dissolved water from the organic extracts during the workup process. It is also used as a drying agent in the off-line supercritical fluid extraction method.

General description

Magnesium sulfate is an anhydrous magnesium salt.

anion tracesnitrate (NO3-): ≤40 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥98.0% (KT)
cation tracesBi: ≤5 mg/kg, Mo: ≤5 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, K: ≤200 mg/kg, Na: ≤100 mg/kg, Cr: ≤5 mg/kg, Fe: ≤10 mg/kg, Sr: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ca: ≤400 mg/kg, Ba: ≤5 mg/kg, Mn: ≤20 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, NH4+: ≤20 mg/kg, Al: ≤20 mg/kg, Co: ≤5 mg/kg
formpowder (very fine)
gradedrying agent, puriss. p.a.
InChI keyCSNNHWWHGAXBCP-UHFFFAOYSA-L
InChI1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
loss≤2% loss on ignition, 600 °C
pH~7.9 (25 °C, 50 g/L)
Quality Level200
SMILES string[Mg++].[O-]S([O-])(=O)=O
vapor density﹤0.01 (vs air)
vapor pressure﹤0.1 mmHg ( 20 °C)
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Description
Unit Size
List Price
Qty
63136-1KG-F
Magnesium sulfate, puriss. p.a., drying agent, anhydrous, >=98.0% (KT), powder (very fine)

Unit:1KG
List Price: £379.23
Source:List Price
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Cas Number7487-88-9
This product has met the following criteria: