Ammoniumjärn(III)sulfat dodekahydratet, EMSURE® for analysis, Supelco®
: Merck
:7783-83-7
:
:NH₄Fe(SO₄)₂·12H₂O
:MFCD00150004
:482.2 g/mol
:12,00549
:230 °C (1013 hPa)
:39…41 °C
:1,71 g/cm³ (20 °C)
:M-Clarity™ quality level = MQ300
:233-382-4
:GHS05
:Omgivande
- Assay (iodometric):99.0 - 102.0 %
- Insoluble matter:≤ 0.005 %
- Chloride (Cl):≤ 0.0005 %
- Nitrate (NO₃):≤ 0.01 %
- Cu (Copper):≤ 0.001 %
- Fe II (Iron II):≤ 0.001 %
- Ca (Calcium):≤ 0.01 %
- K (Potassium):≤ 0.005 %
- Mg (Magnesium):≤ 0.001 %
- Mn (Manganese):≤ 0.005 %
- Na (Sodium):≤ 0.01 %
- Pb (Lead):≤ 0.0005 %
- Zn (Zinc):≤ 0.001 %