CAS 1317-37-9
:Iron sulfide (FeS)
Description:
Iron sulfide (FeS) is an inorganic compound characterized by its formation from iron and sulfur. It typically appears as a black or dark gray solid and is known for its relatively low solubility in water. FeS can exist in different crystalline forms, with the most common being the cubic structure known as pyrite or the orthorhombic structure known as marcasite. This compound is often found in nature as a mineral and is a significant component of iron ore deposits. Iron sulfide is also notable for its magnetic properties and can react with acids to release hydrogen sulfide gas, which has a characteristic rotten egg odor. In industrial applications, FeS is utilized in the production of sulfur and as a precursor for various iron and sulfur compounds. Additionally, it plays a role in biogeochemical cycles, particularly in anaerobic environments where it can influence the availability of nutrients and metals. Safety precautions are necessary when handling FeS, as it can pose health risks due to the release of toxic gases upon reaction with acids.
Formula:FeS
InChI:InChI=1S/Fe.S
InChI key:InChIKey=MBMLMWLHJBBADN-UHFFFAOYSA-N
SMILES:[Fe]=S
Synonyms:- Black Iron Sulfide
- Eisen(Ii)-Sulfid
- Eisensulfid
- Ferrous monosulfide
- Ferrous sulfide
- Ferrous sulfide (FeS)
- Iron (Ii) Sulfide
- Iron Sulfide
- Iron Sulphide
- Iron monosulfide
- Iron monosulfide (FeS)
- Sulfure de fer
- Sulfuro De Hierro
- Synthetic troilite
- C.I. 77540
- pyrrhotite
- See more synonyms
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Iron(II) sulfide, tech.
CAS:Iron(II) sulfide is used as a pigment in hair dyes and ceramics, glasses and bottles, and paint, Also used in lubricants and anodes, as a hydrogen sulfide source, and to treat exhaust gases. And it is also used as resulphurizing agent in the production of carbon, alloy and stainless types of free cuFormula:FeSColor and Shape:Powder and/or Chunks, Grey to blackMolecular weight:87.91Iron(II) sulfide, 99.9% (metals basis)
CAS:Iron(II) sulfide is used to generate hydrogen sulfide instantaneously by reacting with hydrochloric acid. In laboratory, Kipp’s apparatus is utilized for this purpose. It is used as a re-sulphurizing and alloying agent, as a reducing agent to remove heavy metal impurities from phosphoric acid. It isFormula:FeSPurity:99.9%Molecular weight:87.91Iron(II) sulfide, 99% (metals basis)
CAS:Iron(II) sulfide is used to generate hydrogen sulfide instantaneously by reacting with hydrochloric acid. In laboratory, Kipp’s apparatus is utilized for this purpose. It is used as a re-sulphurizing and alloying agent, as a reducing agent to remove heavy metal impurities from phosphoric acid. It isFormula:FeSPurity:99%Molecular weight:87.91Iron(II) sulfide, 99.98% (metals basis)
CAS:Iron(II) sulfide is used as a pigment in hair dyes and ceramics, glasses and bottles, and paint, Also used in lubricants and anodes, as a hydrogen sulfide source, and to treat exhaust gases. And it is also used as resulphurizing agent in the production of carbon, alloy and stainless types of free cuFormula:FeSPurity:99.98%Molecular weight:87.91Iron(II) sulfide (99.9%-Fe)
CAS:Iron(II) sulfide (99.9%-Fe)
Formula:FeSPurity:(99.9%-Fe)Color and Shape:-100 mesh black pwdr.Molecular weight:87.91Iron(II) sulfide (99%-Fe)
CAS:Iron(II) sulfide (99%-Fe)
Formula:FeSPurity:(99%-Fe)Color and Shape:-60 + 200 mesh black pwdr.Molecular weight:87.91Iron(II) sulphide
CAS:Iron(II) sulphideFormula:·S·FePurity:99.99%Color and Shape:Red-brown Solid-PowderMolecular weight:87.91Iron(II) sulfide, 99.9%
CAS:Formula:FeS(typ·Fe0·9S)Purity:≥ 99.9%Color and Shape:Dark grey, brown-grey or black powderMolecular weight:87.91Ferrous Sulphide Fused Sticks, 23-27% S
CAS:Formula:FeSColor and Shape:Faint Grey to Very Dark Grey, Bars/SticksMolecular weight:87.91
