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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

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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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