Iron(II) sulfide
Iron(II) sulfide (FeS), CAS 1317-37-9, is an inorganic compound with a molecular weight of 87.91 g/mol. This dark grey to black solid, often supplied with an assay of ≥50.0%, is known for its reactivity, particularly with acids. It is a crucial component in various chemical syntheses and finds applications in catalysis and materials science due to its chalcogenide properties. Iron(II) sulfide is a fundamental research chemical.
- IUPAC
- Ferrous sulfide
Catalysis
Iron(II) sulfide can serve as a catalyst or co-catalyst in various chemical reactions. Its unique electronic properties make it suitable for specific catalytic processes, particularly in inorganic chemistry.
Chemical Synthesis
As a source of iron and sulfur, FeS is utilised in the synthesis of other iron-containing compounds and materials. It is an essential reagent for creating diverse chemical structures in laboratory settings.
Materials Science
The compound's chalcogenide nature makes it of interest in materials science for developing novel materials with specific electronic or magnetic properties. Its inclusion in research contributes to advancements in this field.
| Molecular weight | 87.91 |
|---|---|
| Empirical formula | FeS |
| Assay | ≥50.0% |
| Density | 4.84 g/mL at 25 °C(lit.) |
| Particle size | −100 mesh |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Risk statements (R) | 31 |
| Safety statements (S) | 50 |
| Supplemental hazards | Contact with acids liberates toxic gas. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Iron(II) sulfide used for?
+
Iron(II) sulfide (FeS) is primarily used in chemical synthesis and catalysis. It is also studied in materials science for its chalcogenide properties. TSS supplies this compound for research and industrial applications.
What is the CAS number and formula for Iron(II) sulfide?
+
The CAS number for Iron(II) sulfide is 1317-37-9, and its chemical formula is FeS.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Iron(II) sulfide with a minimum assay of 50.0%. This product is intended for laboratory and industrial use. TSS does not represent this product as USP, BP, EP or other pharmacopoeial grades.
What are the safety and handling considerations for Iron(II) sulfide?
+
Iron(II) sulfide (CAS 1317-37-9) reacts with acids to release toxic gas. Appropriate personal protective equipment, including eyeshields and gloves, should be worn when handling this chemical. Ensure adequate ventilation. Follow all safety guidelines provided in the Safety Data Sheet.
How is Iron(II) sulfide packed and shipped by TSS?
+
Iron(II) sulfide is shipped in compliance with regulations, identified as UN 3077, Hazard Class 9, Packing Group III. Specific packaging details are available upon request, and TSS is experienced in global export.
How can I request a sample or quote for Iron(II) sulfide?
+
To request a sample or a quote for Iron(II) sulfide (CAS 1317-37-9), please contact the TSS sales team directly through our website or by phone.
▶ Related products
Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis