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Magnesium sulfate heptahydrate 99.5-100.5% (excluding ignited substances) USP, FCC, Macron Fine Chemicals™
Catalog # MK604624
CAS Number:  
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Magnesium sulfate heptahydrate 99.5-100.5% (excluding ignited substances) USP, FCC, Macron Fine Chemicals™
Catalog # MK604624
Supplier Number:  6046-24
CAS Number:  
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Specifications

  • Pack type:
    Fiber Drum
  • Size:
    100 lbs.
  • Cat. No.:
    MK604624
  • Supplier no.:
    6046-24

Specifications

Specification Test Results

  • USP - Assay (MgSO₄) (ignited basis):
    99.0 - 100.5 %
  • USP - Identification A:
    Passes Test
  • USP - Identification B:
    Passes Test
  • USP - pH (1 in 20):
    5.0 - 9.2
  • USP - Loss on Ignition:
    40.0 - 52.0 %
  • USP - Chloride (Cl):
    ≤ 0.014 %
  • USP - Selenium (Se):
    ≤ 0.003 %
  • USP - Iron (Fe):
    ≤ 0.002 %
  • FCC - Assay (MgSO₄) (ignited basis):
    99.5 - 100.5 %
  • FCC - Identification A:
    Passes Test
  • FCC - Identification B:
    Passes Test
  • FCC - Lead (Pb):
    ≤ 4 mg/kg
  • FCC - Loss on Ignition:
    40.0 - 52.0 %
  • FCC - Selenium (Se):
    ≤ 0.003 %
  • Solubility (5 in 50):
    Passes Test
  • Appearance (small colorless crystals):
    Passes Test

Specification Test Results

About this item

 :
 :246.48 g/mol
Merck Index:13,05715
Melting Pt:1124 °C
Density:1.67 g/cm³
 :Management of Change (MOC) category = R
Storage Temperature:Ambient
EINECS:231-298-2
CAS Number:10034-99-8
Formula:MgSO₄·7H₂O
MDL Number:MFCD00149785