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Ferrous Sulfate

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  Post Date: Jan 13,2016
  Expiry Date: Jul 11,2016
  Detailed Description: Cas No. :7782-63-0 Specs:Pharmaceutical Grade CP2010/BP2009


Ferrous Sulfate Heptahydrate Pharmaceutical Grade CP2010/BP2009
Other Name:Ferrous sulfate;Ferrous Sulphate;Ferrous Sulfate Heptahydrate ;Ferrous Sulphate Heptahydrate;FeSO4; FeSO4.7H2O; Feosol; Irosul; kesuka; slowfe; Feospan; Ferolix; Ferulen; Ferusal;Irospan
Molecular formula: FeSO4.7H2O
CAS: 7782-63-0
EINECS No.: 238-676-6
Appearance:Light blue green crystal
Properties:
Glaucous crystallization. The relative density 1.897, melting point °C into four 64 when water and salt, salt water into °C when 65. In the wet air oxidation as alkali type sulphuric acid easy high iron into yellow. Soluble in water, insoluble in alcohol. Aqueous easy oxidation.
Use:
Analytics reagents. DTC, polymerization catalysts. Also used in photoengraving, medium preparation.
Details:
Item Standard
Appearance Conform
PH 3.0-4.0
Subsulfate Conform
Heavy Metals 0.002% max
Arsenic (As) 0.0002%
Assay FeSO4•7H2O 98.5-104.0%max

  CAS Registry Number:

7782-63-0

  Synonyms: ;Ferrous sulfate heptahydrate;IronsulfateheptahydrateACSoffwhitepowder;Iron(II) sulphate heptahydrate;Ferrous sulphate heptahydrate;Ferrous sulfate hepta;Green vitriol;;IRON SULFATE, HEPTAHYDRATE;IRON(II) SULPHATE 7-HYDRATE;iron(2+) sulfate hydrate (1:1:7);ferrous (iron) sulfate;Ferrous sulphate hepta;
  Molecular Formula: FeSO4·7H2O
  Molecular Weight: 278.05
  Molecular Structure: 7782-63-0 Iron(II) sulfate heptahydrate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;

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