Ammonium iron (II) sulfate hexahydrate 98.5-101.5% ACS
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
Ferrous Ammonium sulphate Hexahydrate, di-Ammonium iron (II) sulphate hexahydrate, Ferrous ammonium sulphate hexahydrate, Ammonium iron(Ⅱ) sulphate hexahydrate, Ammonium ferrous sulphate hexahydrate, Ammonium iron(II) sulphate hydrate
Polymerization catalyst, photography
Purity: 98.5-101.5%
CAS No.: 7783-85-9
Molecular Formula: H8FeN2O8S2.6H2O
Formula Weight: 392.13 (284.04anhy)
Physical Form: Crystalline
Density: 1.864
Appearance: Pale bluish green
Odor: Odorless
Melting Point: ca 100° dec.
Solubility: Soluble in water. Insoluble in alcohol
Merck Reference: 14,521
MDL No.: MFCD00150530
Polymerization catalyst, photography
Formula:
(NH₄)₂Fe(SO₄)₂·6H₂O MW: 392.14 g/mol Melting Pt: ∼ 100 °C (dec.) Density: 1.864 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00150530 CAS Number: 7783-85-9 EINECS: 233-382-4 Merck Index: 14,521 |
Specification Test Results
Insoluble matter | 0.01% |
PO3 | 0.003% |
Ca | 0.005% |
Cu | 0.003% |
MG | 0.002% |
Ferric ion (Fe??) | 0.01% |
Mn | 0.0001 |
K | 0.00002 |
NA | 0.0002 |
Zn | 0.003% |
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