1.72572

Magnesium sulfate heptahydrate

extra pure, for tablewater, FCC

• Synonym(s): bitter salt, epsom salt, sulfuric acid magnesium salt heptahydrate, Epsom salts
• Linear Formula: MgSO₄ · 7H₂O
• CAS Number: 10034-99-8
• Molecular Weight: 246.47
• UNSPSC Code: 12352302
• EC Index Number: 231-298-2
• MDL number: MFCD00149785

Properties

• reg. compliance: FCC
• Quality Segment: 300
• vapor density: <0.01 (vs air)
• vapor pressure: <0.1 mmHg ( 20 °C)
• form: solid
• pH: 5.0-8.0 (25 °C, 50 g/L in H₂O)
• solubility: 710 g/L
• density: 1.68 g/cm³ at 20 °C
• application(s): pharma/biopharma processes
• storage temp.: 2-30°C
• SMILES string: O.O.O.O.O.O.O.[Mg++].[O-]S([O-])(=O)=O
• InChI: 1S/Mg.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2
• InChI key: WRUGWIBCXHJTDG-UHFFFAOYSA-L

Description

General description

We offer a range of high quality critical raw materials plus the documentation and expertise to help our customers meet stringent regulatory requirements. Our SAFC^® portfolio of high-quality products withstands strict quality control procedures.

Application

Magnesium sulfate heptahydrate with a low bromide level can be used to remineralize desalinated sea water to produce table water.

Legal Information

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable