agency
reag. ISO
Quality Level
product line
EMSURE®
assay
99.0-101.5% (manganometric)
form
solid
potency
3250 mg/kg LD50, oral (Rat)
pH
3.0-5.0 (25 °C, 5% in water)
mp
39-41 °C (decomposition)
solubility
269 g/L
density
1.86 g/cm3 at 20 °C
bulk density
900 kg/m3
anion traces
chloride (Cl-): ≤0.001%, phosphate (PO43-): ≤0.002%
cation traces
Ca: ≤0.002%, Cu: ≤0.002%, Fe3+: ≤0.02%, K: ≤0.01%, Mg: ≤0.01%, Mn: ≤0.05%, Na: ≤0.01%, Pb: ≤0.001%, Zn: ≤0.003%
storage temp.
15-25°C
SMILES string
[Fe+3].[S](=O)(=O)([O-])[O-].[S](=O)(=O)([O-])[O-].[N+H4].[N+H4].O.O.O.O.O.O
InChI
1S/Fe.2H3N.2H2O4S.6H2O/c;;;2*1-5(2,3)4;;;;;;/h;2*1H3;2*(H2,1,2,3,4);6*1H2/q+3;;;;;;;;;;/p-2
InChI key
SHHFGSWBFZVUNE-UHFFFAOYSA-L
Application
- Water-Mediated Green and Efficient Synthesis of Bis(Indolyl)methanes Using Ammonium Iron(II) Sulfate.:本研究在双(吲哚)甲烷类物质的绿色合成中用到六水硫酸亚铁铵。该化合物可高效、环保地催化水中反应,提供有机合成的可持续替代方法(Letters in Organic Chemistry, 2020)。
- Determination of Ferromanganese and Ferrosilicon by Ammonium Ferrous Sulfate Titration and ICP.:本文探讨使用硫酸亚铁铵滴定和电感耦合等离子体(ICP)技术测定锰铁和硅铁的分析方法。表明该化合物对冶金工艺中准确定量分析的作用(Modern Analytical Chemistry Research, 2020)。
Analysis Note
含量测定(锰量滴定法):99.0 - 101.5 %
pH值(5 %;水):3.0 - 5.0
氯化物(Cl): ≤ 0.001 %
磷酸盐(PO₄): ≤ 0.002 %
铁(III)盐-(Fe³⁺): ≤ 0.02 %
Ca(钙): ≤ 0.002 %
Cu(铜): ≤ 0.002 %
K(钾): ≤ 0.01 %
Mg(镁): ≤ 0.01 %
Mn(锰): ≤ 0.05 %
Na(钠): ≤ 0.01 %
Pb(铅): ≤ 0.001 %
Zn(锌): ≤ 0.003 %
符合ISO
pH值(5 %;水):3.0 - 5.0
氯化物(Cl): ≤ 0.001 %
磷酸盐(PO₄): ≤ 0.002 %
铁(III)盐-(Fe³⁺): ≤ 0.02 %
Ca(钙): ≤ 0.002 %
Cu(铜): ≤ 0.002 %
K(钾): ≤ 0.01 %
Mg(镁): ≤ 0.01 %
Mn(锰): ≤ 0.05 %
Na(钠): ≤ 0.01 %
Pb(铅): ≤ 0.001 %
Zn(锌): ≤ 0.003 %
符合ISO
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1037920500 | 04022536044156 |
| 1037921000 | 04022536044170 |
| 1037925000 | 04022536044194 |
| 1037929050 | 04022536044200 |