Ammoniumrauta(II)sulfaattihexahydraatii 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANALYZED® ACS, J.T.Baker®
Toimittaja: Avantor
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Varoitus
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2054-02EA
0
EUR
2054-02
2054-01
2054-07
2054-05
2054-19
EXPOJT2054-1
Ammoniumrauta(II)sulfaattihexahydraatii 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANALYZED® ACS, J.T.Baker®
Ammoniumrauta(II)sulfaattihexahydraatii
Varoitus: Due to inherent oxidation, ferric ion (Fe³⁺) content may increase on storage.
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Kaava:
(NH₄)₂Fe(SO₄)₂·6H₂O MW: 392,14 g/mol Sulamispiste: 100 °C Tiheys: 1,864 g/cm³ (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00150530 CAS-numero: 7783-85-9 EINECS: 233-151-8 |
Testitulosten erittely
| Meets ACS Reagent Chemical Requirements | |
| For Laboratory,Research,or Manufacturing Use | |
| Assay (Fe(NH₄)₂(SO₄)₂6H₂O) (by KMnO₄ titrn) | 98.5 - 101.5 % |
| Insoluble Matter | ≤ 0.01 % |
| pH of 5% Solution at 25°C | 3.0 - 5.0 |
| Chloride (Cl) | ≤ 0.001 % |
| Phosphate (PO₄) | ≤ 0.003 % |
| Calcium (Ca) | ≤ 0.005 % |
| Copper (Cu) | ≤ 0.003 % |
| Ferric Ion (Fe³⁺) | ≤ 0.01 % |
| ACS - Magnesium (Mg) | ≤ 0.002 % |
| Manganese (Mn) | ≤ 0.01 % |
| Potassium (K) | ≤ 0.002 % |
| Sodium (Na) | ≤ 0.02 % |
| Zinc (Zn) | ≤ 0.003 % |
| NOTE: Due to inherent oxidation, ferric ion (Fe³⁺) content may increase | |
| on storage. | |
| Meets Reagent Specifications for testing USP/NF monographs |
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