Magnesium Sulphate

  • Epsom salt
  • CAS 10034-99-8
  • Molar weight 120,366 g/mol
  • Chemical formula MgSO4.7H2O

Commonly known as "epsom salt", it is traditionally used as a beauty product. Athletes use it to soothe sore muscles, while gardeners use it to improve crops. It has a variety of other uses covering several industries.

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Magnesium Sulphate
  • Epsom salt
  • CAS 10034-99-8
  • Chemical formula MgSO4.7H2O
  • Molar weight 120,366 g/mol

Product details of Magnesium Sulphate

Epsom saltBitter saltEnglish saltBath salt
  • Extra Pure
  • Feed
  • Fetiliser
  • Food
  • Pharma
  • Technical
  • Crystals
  • Granular
  • Powder
  • Odourless white powder
  • Solution

Chemical formula


CAS number


Molar weight

120,366 g/mol

Specific Gravity


Melting Point

1.124 °C


  • Agricultural products
  • Fertiliser
  • Pharmaceutical applications

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