Hexaphenyldigermanium(IV)
Hexaphenyldigermanium(IV), CAS 2816-39-9, with the linear formula (C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>GeGe(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>, has a molecular weight of 607.90 g/mol. This organogermanium compound is characterised by its germanium-germanium bond, making it valuable in organometallic chemistry. It serves as a precursor in materials science and micro/nanoelectronics, particularly for chemical vapour deposition (CVD) and atomic layer deposition (ALD) processes, facilitating the creation of germanium-containing thin films.

CVD and ALD Precursor
Hexaphenyldigermanium(IV) is employed as a precursor in Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD) techniques. It facilitates the deposition of germanium-based thin films essential for microelectronic and optoelectronic device fabrication.
Materials Science
This organogermanium compound finds utility in materials science research. Its unique structure and reactivity allow for the development of novel germanium-containing materials with specific electronic and optical properties.
Chemical Synthesis
Hexaphenyldigermanium(IV) can be utilised as a reagent or intermediate in complex chemical syntheses. Its germanium-germanium bond offers a reactive site for various organometallic transformations.
Organometallic Research
As an organogermanium compound, it is a subject of interest in organometallic research, exploring the chemistry of Group 14 elements and their bonding characteristics.
| Molecular weight | 607.90 |
|---|---|
| Linear formula | (C6H5)3GeGe(C6H5)3 |
| Assay | 97% |
| Melting point | 340 °C(lit.) |
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
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 Hexaphenyldigermanium(IV) used for?
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Hexaphenyldigermanium(IV) (CAS 2816-39-9) is primarily used as a precursor in Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD) for creating germanium-containing thin films in materials science and micro/nanoelectronics. It is also used in organometallic research and chemical synthesis.
What is the CAS number and formula for Hexaphenyldigermanium(IV)?
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The CAS number for Hexaphenyldigermanium(IV) is 2816-39-9. Its linear formula is (C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>GeGe(C<sub>6</sub>H<sub>5</sub>)<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply for Hexaphenyldigermanium(IV)?
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Tech Serve Solutions supplies Hexaphenyldigermanium(IV) with an assay of 97%. This product is supplied for research and development purposes and TSS does not represent it as USP, BP, EP, or other pharmacopoeial grades.
What are the safety considerations for handling Hexaphenyldigermanium(IV)?
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Hexaphenyldigermanium(IV) is classified with hazard code Xn in Europe, with risk statements R20/21/22 (Harmful by inhalation, in contact with skin and if swallowed). Safety statement S36 advises wearing suitable protective clothing. Handle with appropriate personal protective equipment in a well-ventilated area.
How is Hexaphenyldigermanium(IV) packed and shipped?
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Hexaphenyldigermanium(IV) is carefully packed according to international shipping regulations to ensure safe transit. TSS is an experienced global supplier and exporter of fine chemicals.
How can I request a quote or sample for Hexaphenyldigermanium(IV)?
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To request a quote or a sample of Hexaphenyldigermanium(IV), please contact our sales team through the website or by phone. Please specify the required quantity and any specific delivery needs.
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