ZIBO ICAN NEW MATERIALS TECHNOLOGY CO.,LTD

Magnesium Sulfate Heptahydrate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Magnesium sulfate (1:1) heptahydrate;Magnesium sulfate heptahydrate (MgSO4.7H2O);Sulfuric acid, magnesium salt (1:1), heptahydrate;Magnesium(II), sulfate, heptahydrate; Sulfuric acid magnesium salt (1:1), heptahydrate;Magnesium sulphate heptahydrate;Magnesium Sulfate 7H2O;magnesium sulfate hydrate (1:1:7);

• CAS NO :

  10034-99-8

• EC NO :

  242-691-3

• Molecular Formula :

  MgSO₄.7H₂O

• Molecular Weight :

  246.46956

• Main Specifications :

• InChI :

  InChI=1/Mg.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2/q+2;;;;;;;;/p-2

• Product description :

  Molecular formula：MgSO₄ · 7H₂O
  Molecular weight：246.47
  CAS No：10034-99-8
  Properties：White needle shaped or slanted columnar crystals, easily soluble in water, slightly soluble in ethanol and glycerol.
  Application：Mainly used in the manufacturing of fertilizers, leather, printing and dyeing, catalysts, papermaking, plastics, porcelain, pigments, matches, explosives, and fire-resistant materials. It can be used for printing and dyeing thin cotton fabrics and silk, as a weighting agent for cotton fibers and a filler for kapok products. In medicine, it is used as a laxative salt.
  Description

  Indicator Description	Inspection Results
  MgSO4 · 7H2O % ≥	99.5
  MgSO4% ≥	48.59
  Mg% ≥	9.8
  Cl–% ≤	0.014
  Fe% ≤	0.0015
  Pb% ≤	0.0006
  As% ≤	0.0002
  PH (5% aqueous solution)	5.0-9.2

• Molecular Structure :