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Ferrous Sulphate

Coagulants - inorganic

Ferrous sulphate, also known as iron (II) sulphate, is commonly used in agriculture as a fertiliser, in water treatment, and as a nutritional supplement.

Molecular weight

  • 151.91 g/mol


  • 2.84 g/cm³

CAS no

  • 7720-78-7

UN number

  • UN3077

UN dangerous goods class

  • Class 8 (corrosive substances)

Packing group

  • II

Product size

  • 25L tub
  • 1000L IBC
  • 1000L blow-over
  • Tanker

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