Magnesium Sulfate –7487-88-9-10034-99-8- Magnesium Source for Pharma, Nutrition & Industrial Use

Product name: Magnesium Sulfate

Synonyms: Epsom salt (heptahydrate); Magnesium sulphate

CAS: 7487-88-9 (anhydrous); 10034-99-8 (heptahydrate)

MF: MgSO4·xH2O

MW: 120.37 (anhydrous)


Magnesium sulfate is an inorganic salt widely used as a magnesium source in pharmaceutical, medical, agricultural, and industrial applications.

In medicine, injectable or oral forms are used under supervision as an electrolyte replenisher and for specific indications such as eclampsia management.

In topical and bath products, magnesium sulfate provides soothing, osmotic, and muscle-relaxing effects.

In food, feed, and fertilizers, it supplies essential magnesium and sulfur for metabolic and plant growth processes.

High-purity grades ensure low impurity levels for sensitive pharmaceutical and nutraceutical uses.


Supply & Documentation

  • Purity: Pharmaceutical / EP / USP grade available on request
  • Packaging: 1 kg, 5 kg, 25 kg or custom packaging per customer requirement
  • Documentation: COA, MSDS, and regulatory dossier provided with each shipment
  • Storage: As per product specification; detailed conditions available on COA
  • Lead time: Stock items ship within 3–5 business days; custom orders quoted individually
  • MOQ: Flexible — sample quantities available for R&D and qualification

TCS Group supplies this product globally with full traceability from our qualified supply chain. All batches are tested and released according to current pharmacopoeia standards where applicable. For pricing, technical data sheets, or regulatory support, please contact our team.

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