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Magnesium sulfate hydrate, Puratronic™, 99.997% (metals basis)
Magnesium sulfate hydrate, Puratronic™, 99.997% (metals basis)
Magnesium sulfate hydrate, Puratronic™, 99.997% (metals basis)
Thermo Scientific Chemicals

Magnesium sulfate hydrate, Puratronic™, 99.997% (metals basis)

CAS: 22189-08-8 | MgO4S | 120.36 g/mol
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Catalog number 010801.18
also known as 010801-18
Price (USD)
161.65
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Ends: 28-Dec-2026
190.00
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Quantity:
50 g
Request bulk or custom format
Price (USD)
161.65
Special offer
Online exclusive
Ends: 28-Dec-2026
190.00
Save 28.35
Each
Chemical Identifiers
CAS22189-08-8
IUPAC Namemagnesium(2+) sulfate
Molecular FormulaMgO4S
InChI KeyCSNNHWWHGAXBCP-UHFFFAOYSA-L
SMILES[Mg++].[O-]S([O-])(=O)=O
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SpecificationsSpecification SheetSpecification Sheet
Total Metal Impurities0.003% max.
Magnesium sulfate is used as an anticonvulsant, a cathartic, and an electrolyte replenisher in the treatment of pre-eclampsia and eclampsia. 

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only