Síran železito-amonný dodekahydrát, EMSURE® p.a., Supelco®
Dodavatel: Merck
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Nebezpečí
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M-Clarity™ quality level = MQ300
1.03776.0500
1.03776.1000
1.03776.5000
1.03776.0500EA
1510
CZK
1.03776.0500
1.03776.1000
1.03776.5000
Síran železito-amonný dodekahydrát, EMSURE® p.a., Supelco®
Síran železito-amonný dodekahydrát
Vzorec:
NH₄Fe(SO₄)₂·12H₂O Bod varu: 230 °C (1013 hPa) Bod tání: 39…41 °C Hustota: 1,71 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00150004 CAS číslo: 7783-83-7 EINECS: 233-382-4 Merck Index: 12,00549 |
Výsledky specifikačního testu
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 % |
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