Síran železito-amonný dodekahydrát, violet_slightly 99,0-102,0, Crystalline, Puriss. p.a. Reag. Ph. Eur., ISO, ACS, Fluka™
Dodávateľ: Honeywell Chemicals
Synonymá:
Alum iron, Ammonium iron sulphate dodecahydrate, Ferric ammonium sulphate dodecahydrate, Ammonium iron(III) sulphate dodecahydrate, Iron alum, Ammonium ferric sulphate dodecahydrate
31111-50KG
31111-500G
31111-50KGEA
2014.82
EUR
31111-50KG
31111-500G
Síran železito-amonný dodekahydrát, violet_slightly 99,0-102,0, Crystalline, Puriss. p.a. Reag. Ph. Eur., ISO, ACS, Fluka™
Síran železito-amonný dodekahydrát
Vzorec:
NH₄Fe(SO₄)₂·12H₂O Mw: 482.2 Teplota varu: 230 Teplota tavenia: 37 °C Hustota: 1.73 g/cm³ (20 °C) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00150004 Číslo CAS: 7783-83-7 EINECS: 233-382-4 Merck Index: 12,00549 |
Výsledky špecifikačného testu
Appearance | complying |
Assay | 99.0 - 102.0 % |
Water insoluble matter | Max. 0.005 % |
Insoluble in HCl | Max. 0.01 % |
Calcium (Ca) | Max. 0.002 % |
Copper (Cu) | Max. 0.001 % |
Iron (Fe 2⁺) | Max. 0.001 % |
Potassium (K) | Max. 0.005 % |
Magnesium (Mg) | Max. 0.001 % |
Manganese (Mn) | Max. 0.005 % |
Sodium (Na) | Max. 0.01 % |
Lead (Pb) | Max. 0.0005 % |
Zinc (Zn) | Max. 0.001 % |
Chloride (Cl) | Max. 0.0005 % |
Nitrate (NO₃) | Max. 0.01 % |
Phosphate (PO₄) | Max. 0.002 % |
Solution 10 g to 100 mL (H₂O) | complying |
Form | crystalline |
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