Changsha Green Mountain Chemical Co., Ltd.

MAGNESIUM SULPHATE HEPTA

• Category :

  Agrochemicals/Chemical fertilizers

• Synonyms :

  Sulfuric acid, magnesium salt (1:1);CCRIS 8411;Tomix OT;NSC 146179;Sal Angalis;Magnesium sulfate-dried;Magnesium sulphate;Magnesium sulfate;Magnesium Sulphate Hepta;Magnesium Sulfate Anhydrate;Magnesium sulphate anhydrous powder;Magnesium sulphate anhydrous particle;

• CAS NO :

  7487-88-9

• EC NO :

  231-298-2

• Molecular Formula :

  MgSO₄

• Molecular Weight :

  120.3687

• Main Specifications :

• InChI :

  InChI=1/Mg.H2O4S.2H/c;1-5(2,3)4;;/h;(H2,1,2,3,4);;/p-2/rH2Mg.H2O4S/c;1-5(2,3)4/h1H2;(H2,1,2,3,4)/p-2

• Product description :

  Molecular Formula: MgSO4.7H2O
  Molecular Weight: 246.47
  CAS: 7487-88-9
  Specification:
  

  Magnesium sulphate heptahydrate (Agriculture grade):

  Appearance White small crystal granular Main content 95-98% min MgSO4 46% min MgO 15.5% min Mg 9.5% min Chloride(CL) 0.02% Heavy metal (Pb) 0.001 %max Arsenic(As) 0.0003% max Insoluble 0.05%max

  Magnesium sulphate heptahydrate (Technical Grade):

  Appearance White small crystal or granular Main content 99% min MgSO4 48.59% min MgO 16% min Mg 9.5% min Ferron(Fe) 0.0015% max Chloride(Cl) 0.015%max Heavy metal (Pb) 0.0008 %max Arsenic(As) 0.0002% max Insoluble 0.01%max

  Magnesium sulphate heptahydrate (USP.BP.CP):

  Appearance White Crystalline or granular Main content 99.5% min MgSO4 48.59% min MgO 16.24% min Mg 9.8% min Ferron(Fe) 0.001% max Chloride(Cl) 0.014%max Heavy metal (Pb) 0.0006%max Arsenic(As) 0.0002% max Insoluble 0.001%max

  Magnesium sulphate heptahydrate (Food Grade):

  Appearance White crystalline or granular Main content 99.5% min MgSO4 48.59% min MgO 16.24% min Mg 9.8% min Ferron(Fe) 0.001% max Heavy metal 0.0006%max                                                                 Lead(Pb) 0.0001% Arsenic(As) 0.0001% max Insoluble 0.001%max

   

• Molecular Structure :