Ammonium iron(III) sulphate dodecahydrate 98.5-101.0% (by iodometry), BAKER ANALYZED® ACS, J.T.Baker®

공급업체: Avantor
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동의어: Ferric ammonium sulphate dodecahydrateAmmonium ferric sulphate dodecahydrate

1988-01EA 550320 KRW
1988-01 1988-07 1988-05
Ammonium iron(III) sulphate dodecahydrate 98.5-101.0% (by iodometry), BAKER ANALYZED® ACS, J.T.Baker®
Ammonium iron(III) sulphate dodecahydrate

Crystals. Lot analysis on label.

포뮬러: NH₄Fe(SO₄)₂·12H₂O
MW: 482,2 g/mol
끊는점: 230 °C (1013 hPa)
녹는점: 39…41 °C
밀도: 1,71 g/cm³ (20 °C)
보관 온도: Ambient
MDL 번호: MFCD00150004
CAS 번호: 7783-83-7
EINECS: 233-382-4
UN: 0000
Merck 색인: 12,00549

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사양 테스트 결과

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Store in a dry, cool place away from sunlight.
Assay (FeNH₄(SO₄)₂·12H₂O) (by iodometry) 98.5 - 102.0 %
Insoluble Matter ≤0.01 %
Chloride (Cl) ≤0.001 %
Nitrate (NO₃) ≤0.01 %
Calcium (Ca) ≤0.01 %
Copper (Cu) ≤0.003 %
Magnesium (Mg) ≤0.005 %
Potassium (K) ≤0.005 %
Sodium (Na) ≤0.02 %
Zinc (Zn)(by AAS) ≤0.003 %
Ferrous Iron Passes Test
Meets Reagent Specifications for testing USP/NF monographs

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