1.03792
Ammonium iron(II) sulfate hexahydrate
for analysis EMSURE® ISO
동의어(들):
Ammonium iron(II) sulfate hexahydrate
크기 선택
제품정보 (DICE 배송 시 비용 별도)
agency
reag. ISO
Quality Segment
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.: This research highlights the use of ammonium iron(II) sulfate hexahydrate in the green synthesis of bis(indolyl)methanes. The study demonstrates the compound′s efficiency and eco-friendliness in catalyzing reactions in water, offering a sustainable alternative in organic synthesis (Letters in Organic Chemistry, 2020).
- Determination of Ferromanganese and Ferrosilicon by Ammonium Ferrous Sulfate Titration and ICP.: This paper discusses the analytical methods for determining ferromanganese and ferrosilicon using ammonium iron(II) sulfate titration and inductively coupled plasma (ICP). The study underscores the compound′s role in precise quantitative analysis in metallurgical processes (Modern Analytical Chemistry Research, 2020).
Analysis Note
pH-value (5%; water; 25°C) 3.0 - 5.0
Chloride (Cl): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.002 %
Iron(III)-salts (Fe³⁺): ≤ 0.02 %
Ca (Calcium): ≤ 0.002 %
Cu (Copper): ≤ 0.002 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.01 %
Mn (Manganese): ≤ 0.05 %
Na (Sodium): ≤ 0.01 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.003 %
Corresponds to ISO
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저장 등급
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.