Iron diarsenide

CAS 12006-21-2As2FeMetal & Ceramic Science

Iron diarsenide (CAS: 12006-21-2; Formula: As2Fe) is a metallic compound with a molecular weight of 205.69 g/mol. Supplied by TSS with an assay of 99.5% trace metals basis, it presents as pieces with a density of 7.4 g/cm³ at 25 °C. This material is primarily categorised within arsenides, ceramics, and materials science, indicating its potential utility in specialised industrial and research applications requiring its unique properties.

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Iron diarsenide (As2Fe) — chemical structure, CAS 12006-21-2; Materials Science, fine chemical supplied by Tech Serve Solutions

ArsenidesCeramicsCeramics by ElementIronMaterials Science

01 /Applications

Materials Science Research

Iron diarsenide serves as a compound for investigations into novel materials and their properties. Its elemental composition makes it a candidate for studies in solid-state physics and chemistry.

Ceramics and Advanced Materials

As a component within the broader category of ceramics, Iron diarsenide may find application in the development of specialised ceramic formulations or coatings where its specific elemental and structural characteristics are beneficial.

Specialty Chemical Synthesis

This compound can be utilised as a precursor or reactant in the synthesis of other complex inorganic compounds or alloys within laboratory settings, contributing to chemical research and development.

02 /Properties

Molecular weight	205.69
Empirical formula	As2Fe
Assay	99.5% trace metals basis
Form	pieces
Density	7.4 g/cm3 at 25 °C
Melting point	990 °C

03 /Safety & handling

GHS hazard pictogram: Toxic (GHS06) — Toxic

GHS hazard pictogram: Environmental hazard (GHS09) — Environmental hazard

Danger

Hazard statements

H301Toxic if swallowed
H331Toxic if inhaled
H410Very toxic to aquatic life with long-lasting effects

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P273Avoid release to the environment
P301IF SWALLOWED
P311Call a POISON CENTER or doctor
P501Dispose of contents and container per local regulations

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 1557 6.1 / PGIII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T,N
Risk statements (R)	23/25-50/53
Safety statements (S)	20/21-28-45-60-61

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

12006-21-2

MDL number

MFCD00151532

05 /Quality & supply

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.

06 /Frequently asked questions

What is Iron diarsenide used for?

Iron diarsenide (CAS: 12006-21-2) is primarily used in materials science research and in the development of specialised ceramics. It can also serve as a precursor in specialty chemical synthesis.

What is the CAS number and chemical formula for Iron diarsenide?

The CAS number for Iron diarsenide is 12006-21-2, and its chemical formula is As2Fe.

What grade and purity does Tech Serve Solutions supply for Iron diarsenide?

Tech Serve Solutions supplies Iron diarsenide with an assay of 99.5% trace metals basis, presented as pieces. TSS does not represent this product as USP, BP, or EP grade.

How should Iron diarsenide be handled safely?

Iron diarsenide is a Danger substance (H301, H331, H410). Handle with appropriate personal protective equipment including a dust mask (type N95 or P2), eyeshields, face shield, and gloves. Ensure adequate ventilation and avoid release into the environment.

How is Iron diarsenide packed and exported?

Iron diarsenide is supplied as pieces and is classified under UN 1557, hazard class 6.1, packing group III for transport. TSS can discuss specific packaging and export requirements.

How can I request a quote or sample for Iron diarsenide?

To request a quote or sample for Iron diarsenide, please contact our sales team through the website or by calling us directly. We will be pleased to assist with your inquiry.