Magnesium sulfate heptahydrate, 98+%, ACS reagent, Thermo Scientific Chemicals

Description

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

Specifications

Chemical Identifiers

• CAS: 10034-99-8
• Molecular Formula: H14MgO11S
• Molecular Weight (g/mol): 246.47
• MDL Number: MFCD00149785
• InChI Key: WRUGWIBCXHJTDG-UHFFFAOYSA-L
• Synonym: magnesium sulfate heptahydrate, mgso4.7h2o, magnesium sulfate 1:1 heptahydrate, magnesium sulphate heptahydrate, unii-sk47b8698t, magnesium sulfate usan:jan, sulfuric acid magnesium salt 1:1 , heptahydrate, magnesium sulfate heptahydrate mgso4.7h2o, sulfuric acid, magnesium salt 1:1 , heptahydrate, magnesium ii , sulfate, heptahydrate
• PubChem CID: 24843
• ChEBI: CHEBI:31795
• IUPAC Name: magnesium;sulfate;heptahydrate
• SMILES: O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O

• Melting Point: 770.0°C
• Color: White
• pH: 5.0 to 8.2 (5% soln. at 25°C)
• Physical Form: Crystals
• Quantity: 25 g
• Assay Percent Range: 98.0 to 102% (Complexometry)
• Linear Formula: MgSO₄·7H₂O
• Merck Index: 15, 5755
• Solubility Information: Solubility in water: 710g/L (20°C). Other solubilities: soluble in glycerol, sparingly soluble in alcohol
• Formula Weight: 246.48
• Percent Purity: ≥98%
• Grade: ACS Reagent
• Packaging: Plastic bottle
• Chemical Name or Material: Magnesium sulfate heptahydrate

Safety and Handling

Product Identifier

• Magnesium sulfate heptahydrate

RUO – Research Use Only