268704
Iron(II) sulfide
technical grade
Synonym(s):
Ferrous sulfide
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About This Item
Empirical Formula (Hill Notation):
FeS
CAS Number:
Molecular Weight:
87.91
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-268-6
MDL number:
Grade:
technical grade
Form:
powder or chunks
InChI key
MBMLMWLHJBBADN-UHFFFAOYSA-N
InChI
1S/Fe.S
SMILES string
S=[Fe]
grade
technical grade
form
powder or chunks
concentration
60.0-72.0% Fe (titration)
density
4.84 g/mL at 25 °C (lit.)
Quality Level
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Related Categories
Features and Benefits
Non-stoichiometric, inhomogeneous product
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Elvira Bura-Nakić et al.
Environmental science & technology, 47(2), 741-749 (2012-12-18)
Recent publications have shown that the anodic reaction between FeS and Hg can be used for electrochemical detection of colloidal and particulate FeS in natural waters. Anodic waves that were recorded around -0.45 V (vs Ag/AgCl) in model solutions correspond
Bin Huang et al.
Bioresource technology, 102(21), 10154-10157 (2011-09-07)
The performance of acetic acid-supported pH-heterogenized heterotrophic denitrification (HD) facilitated with ferrous sulfide-based autotrophic denitrification (AD) was investigated in upflow activated carbon-packed column reactors for reliable removal of highly elevated nitrate (42 mg NO(3)-Nl(-1)) in drinking water. The use of
Bo Zhang et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(39), 15734-15739 (2012-09-29)
Fumarate and nitrate reduction (FNR) regulatory proteins are O(2)-sensing bacterial transcription factors that control the switch between aerobic and anaerobic metabolism. Under anaerobic conditions [4Fe-4S](2+)-FNR exists as a DNA-binding homodimer. In response to elevated oxygen levels, the [4Fe-4S](2+) cluster undergoes
Insights into the mechanistic role of the [Fe4S4] cubane in the A-cluster {[Fe4S4]-(SR)-[NipNid]} of acetyl-coenzyme A synthase.
Yi Liu et al.
Chembiochem : a European journal of chemical biology, 12(9), 1417-1421 (2011-06-01)
Eun-Ju Kim et al.
ACS applied materials & interfaces, 3(5), 1457-1462 (2011-04-28)
Multicomponent nanoparticles containing two or more different types of functionalities show unique physical and chemical properties, leading to significantly enhanced performance. In this study, we have developed a new one-pot method to prepare Fe/FeS nanoparticles using dithionite at room temperature.
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