Merck
All Photos(3)

215406

Sigma-Aldrich

硫酸亚铁(II)铵 六水合物

ACS reagent, 99%

Synonym(s):
亚铁铵矾, 硫酸亚铁铵 六水合物, 莫尔盐
Linear Formula:
(NH4)2Fe(SO4)2 · 6H2O
CAS Number:
Molecular Weight:
392.14
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NB.24

等级

ACS reagent

质量水平

200

测定

98.5-101.5%
99%

形式

powder or crystals

reaction suitability

reagent type: catalyst
core: iron

杂质

≤0.01% insolubles
≤0.05% Not NH4OH pptd.

pH值(酸碱度)

3-5 (20 °C, 50 g/L)

mp

100 °C (dec.) (lit.)

痕量阴离子

phosphate (PO43-): ≤0.003%

痕量阳离子

Ca: 0.005%
Cu: ≤0.003%
Fe3+: ≤0.01%
K: 0.002%
Mg: 0.002%
Mn: ≤0.01%
Na: 0.02%
Zn: ≤0.003%

SMILES string

N.N.O.O.O.O.O.O.[Fe++].OS([O-])(=O)=O.OS([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+2;;;;;;;;;;/p-2

InChI key

MQLVWQSVRZVNIP-UHFFFAOYSA-L

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储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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