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MgSO4•7H2O

CAS RN | 10034-99-8 | EMPROVE Magnesium Sulfate, Heptahydrate, USP, BP, JP, Ph Eur

Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 10034-99-8, Whether you call it Magnesium Sulfate, Heptahydrate or Epsom Salts you can be assured the products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.

Molecular Formula

Molecular Weight

CAS Number

MgSO4•7H2O

246.48

10034-99-8

Solubility

Soluble in cold water.

Reactivity

It reacts with arsenates, phosphates, tartrates, precipitating corresponding magnesium salts. Lead, barium, strontium and calcium react with Magnesium Sulfate heptahydrate resulting in precipitation of respective suflates. On exposure to dry air at ordinary temperatures, it loses 1 H2O. It loses about 4 H2O at 70-80 deg. C; and 5 H2O at 100 deg. C; at 120 deg. C, it loses 6 H2O, rapidly reabsorbing water when exposed to moist air; Loses last molecule of water at about 250 deg. C.

  • Product
    SDS
    Pricing
  • Magnesium Sulfate, Heptahydrate, USP, EP, BP

    MA135
    Magnesium Sulfate, Heptahydrate, USP, EP, BP
  • Magnesium Sulfate, Heptahydrate, FCC

    M1366
    Magnesium Sulfate, Heptahydrate, FCC
  • Magnesium Sulfate, Heptahydrate, Crystal, Reagent, ACS

    M1065
    Magnesium Sulfate, Heptahydrate, Crystal, Reagent, ACS
  • Magnesium Sulfate, heptahydrate

    41300040
    Magnesium Sulfate, heptahydrate