Qingdao Hailijia New Material Chemical Co. Ltd.

magnesium sulfate

• Category :

  Inorganic chemicals

• 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 :

  Properties: Colorless small needle or inclined columnar crystal. Taste salty cool and micro bitter. The relative density 1.68, soluble in water, soluble in ethanol, insoluble in acetone.
  Molecular formula: MgSO₄7H₂O
  Molecular weight: 246.4746
  CAS NO .:10034-99-8
  Appearance: White powder or crystallization.
  Packing: In plastic woven bags of 25 kg
  Quality index

  Item	Quality index
  	Magnesium sulfate
  Main content	≥99.5%
  PH	5-8
  Fe	≤0.0015%
  Cl	≤0.01%
  Heavy metal(Pb)	≤0.001%
  As	≤0.0002%
  Water insoluble	≤0.01%
  Calcination weightlessness	48-52%

  Use: Used for leather, fertilizer, porcelain, matches, explosives, printing and dyeing, medicine industry etc.

• Molecular Structure :