Magnesium sulfate heptahydrate, 99+%, extra pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10497890	Thermo Scientific Acros 124900010	1 kg	Plastic Bottle
10743881	Thermo Scientific Acros 124900025	2.5 kg	Plastic Bottle
10207113	Thermo Scientific Acros 124900100	10 kg	Plastic drum

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.

Chemical Identifiers

• CAS: 10034-99-8
• Molecular Weight (g/mol): 246.47
• InChI Key: WRUGWIBCXHJTDG-UHFFFAOYSA-L
• PubChem CID: 24843
• SMILES: O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O

• Molecular Formula: H14MgO11S
• MDL Number: MFCD00149785
• 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
• ChEBI: CHEBI:31795

Specifications

• Melting Point: 770.0°C
• Color: White
• Physical Form: Crystalline Powder and/or Crystals
• Molecular Formula: H14MgO11S
• MDL Number: MFCD00149785
• 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
• InChI Key: WRUGWIBCXHJTDG-UHFFFAOYSA-L
• IUPAC Name: magnesium;sulfate;heptahydrate
• PubChem CID: 24843
• Formula Weight: 246.48
• Grade: Extra Pure
• Chemical Name or Material: Magnesium sulfate heptahydrate

• CAS: 10034-99-8
• pH: 5.0 to 9.2 (5% soln. at 20°C)
• Assay Percent Range: 99% min. (on dry substance) (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
• SMILES: O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O
• Molecular Weight (g/mol): 246.47
• ChEBI: CHEBI:31795
• Percent Purity: ≥99%
• Loss on Drying: 48.0% to 52.0% (450°C)

RUO – Research Use Only