Iron phosphide, Fe2P
Iron phosphide (Fe2P), CAS 1310-43-6, is an inorganic compound with a molecular weight of 142.66 g/mol. This material is supplied as a powder with a purity of 99.5% on a trace metals basis and a particle size of -40 mesh. It is primarily utilised in materials science and ceramic applications, owing to its unique elemental composition and properties.
- IUPAC
- Ferrous phosphide,Iron diphosphide
- Synonyms
- Fe2PFerrous phosphideIron diphosphide

Materials Science
Iron phosphide serves as a foundational material in advanced materials research. Its composition and properties make it suitable for exploring novel alloy development and functional material applications within the broader field of materials science.
Ceramics Applications
As a component in ceramic formulations, Fe2P can contribute to specific material characteristics. Its incorporation may be explored for applications requiring tailored thermal or electrical properties in advanced ceramic products.
Research and Development
Iron phosphide is utilised in laboratory settings for R&D purposes. Scientists and researchers may investigate its catalytic, magnetic, or electrochemical properties for potential future technological advancements.
| Molecular weight | 142.66 |
|---|---|
| Linear formula | Fe2P |
| Assay | 99.5% trace metals basis |
| Form | powder |
| Particle size | −40 mesh |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
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 phosphide (Fe2P) used for?
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Iron phosphide (Fe2P) is primarily used in materials science and ceramics applications, as well as for research and development purposes in laboratory settings.
What is the CAS number and chemical formula for Iron phosphide?
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The CAS number for Iron phosphide is 1310-43-6, and its chemical formula is Fe2P.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Iron phosphide with an assay of 99.5% on a trace metals basis. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Iron phosphide?
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Iron phosphide requires careful handling due to hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. In case of contact, rinse cautiously with water for several minutes and remove contact lenses if present and easy to do. Continue rinsing.
Is Iron phosphide (Fe2P) available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Iron phosphide (Fe2P).
How can I request a quote or sample for Iron phosphide?
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To request a quote or sample for Iron phosphide, please contact our sales team directly through our website or by phone.
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