Bis(ethylcyclopentadienyl)magnesium

CAS 114460-02-5Mg(C5H4C2H5)2Micro / NanoElectronics

Bis(ethylcyclopentadienyl)magnesium (CAS: 114460-02-5; Formula: Mg(C5H4C2H5)2) is an organometallic compound with a molecular weight of 210.60. It is a pyrophoric liquid and flammable, requiring careful handling. This compound is primarily utilised as a precursor in chemical vapour deposition (CVD) and atomic layer deposition (ALD) processes for materials science and micro/nanoelectronics applications, enabling the deposition of magnesium-containing thin films.

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Bis(ethylcyclopentadienyl)magnesium (Mg(C5H4C2H5)2) — chemical structure, CAS 114460-02-5; Materials Science, fine chemical supplied by Tech Serve Solutions

MagnesiumMaterials ScienceMicro/NanoElectronicsVapor Deposition Precursors

01 /Applications

CVD and ALD Precursor

Bis(ethylcyclopentadienyl)magnesium serves as a valuable precursor in Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD) techniques. Its volatility and reactivity allow for the controlled deposition of magnesium-containing thin films.

Materials Science

In materials science research, this compound can be used to synthesise novel magnesium-based materials and study their properties. It is instrumental in developing advanced materials through vapour deposition methods.

Micro/Nanoelectronics

The compound is employed in the fabrication of microelectronic and nanoelectronic devices. It facilitates the precise deposition of thin films required for semiconductor manufacturing and advanced electronic components.

02 /Properties

Molecular weight	210.60
Linear formula	Mg(C5H4C2H5)2
Assay	97%
Density	1.912 g/mL at 25 °C(lit.)

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

Danger

Hazard statements

H226Flammable liquid and vapour
H250Catches fire spontaneously if exposed to air
H261In contact with water releases flammable gas

Precautionary statements

P222Do not allow contact with air
P231Handle under inert gas
P422

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	40 °C / 104 °F
Transport (UN / ADR)	UN 3394 4.3(4.2) / PGI
Water hazard class (WGK, DE)	3
Hazard codes (EU)	F
Risk statements (R)	10-15-17
Safety statements (S)	16-36/37/39

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

04 /Identifiers & registry

CAS number

114460-02-5

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 Bis(ethylcyclopentadienyl)magnesium used for?

Bis(ethylcyclopentadienyl)magnesium is primarily used as a precursor in Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD) for applications in materials science and micro/nanoelectronics.

What is the CAS number and formula for Bis(ethylcyclopentadienyl)magnesium?

The CAS number is 114460-02-5 and the molecular formula is Mg(C5H4C2H5)2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Bis(ethylcyclopentadienyl)magnesium with an assay of 97%. We do not represent this product as USP, BP, or EP grade.

How should Bis(ethylcyclopentadienyl)magnesium be handled safely?

Bis(ethylcyclopentadienyl)magnesium is a flammable liquid (H226) and pyrophoric (H250), reacting with water and air (H261). It requires handling under an inert atmosphere with appropriate personal protective equipment, including eyeshields, face shields, and suitable gloves and respirators.

Is Bis(ethylcyclopentadienyl)magnesium packed and shipped internationally?

Yes, Tech Serve Solutions, as a specialist global supplier and exporter, packs and ships Bis(ethylcyclopentadienyl)magnesium internationally, adhering to all relevant transport regulations for hazardous materials like UN 3394.

How can I request a quote or sample for Bis(ethylcyclopentadienyl)magnesium?

To request a quote or a sample of Bis(ethylcyclopentadienyl)magnesium, please contact our sales department through the website or by phone, providing your specific requirements.