Iron(III) sulfate pentahydrate 97%
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Danger
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Synonyms:
ferric sulphate hexahydrate
, ferric sulfate heptahydrate
, ferric sulfate
, ferric sulfate hexahydrate
, ferric sulphate
, ferric sulphate heptahydrate
AC34523-5000
AC34523-0051
AC34523-1000
103529-126EA
81.1
USD
103529-126
103527-734
103527-736
Iron(III) sulfate pentahydrate 97%
Iron(III) sulfate pentahydrate
Formula:
Fe₂H₁₀O₁₇S₃ MW: 489.933 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00149716 CAS Number: 142906-29-4 UN: 3260 ADR: 8,III |
Specification Test Results
Appearance | Off-white to yellow to beige to grey Crystalline or granular powder |
Degree of hydration | May vary |
Titration with Na2S2O3 | 20.7 to 23 % (as Fe) |
Chloride (Cl) | ≤50 ppm |
Nitrate (NO3) | ≤200 ppm |
Phosphate (PO4) | ≤30 ppm |
Arsenic (As) | ≤5 ppm |
Copper (Cu) | ≤20 ppm |
Zinc (Zn) | ≤50 ppm |
Ferrous iron (Fe 2+) | ≤200 ppm |
Insoluble matter | ≤0.01 % (in HCl) |
Subst not pptd by NH3 | ≤0.05 % (as SO4) |
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