Description

Hexaphenyldigermane is an organogermanium compound featuring a germanium-germanium (Ge-Ge) bond symmetrically substituted with six phenyl groups. This compound matters as a valuable precursor and building block in advanced materials science and organometallic chemistry research. It is primarily needed by R&D laboratories and manufacturers in the semiconductor, photonics, and specialty polymer industries for applications such as chemical vapor deposition (CVD) and the synthesis of novel germanium-based materials.

Application

• Precursor for the chemical vapor deposition (CVD) or atomic layer deposition (ALD) of germanium-containing thin films for semiconductors.
• Building block in organometallic chemistry for synthesizing novel germanium-based polymers and oligomers.
• Catalyst research and development in organic synthesis and polymerization reactions.
• Material science research for developing novel optoelectronic and photonic materials.
• Used in the study of germanium-germanium bond chemistry and reactivity.
• Potential monomer or additive for specialty high-performance resins and coatings.

Basic Information

Product Name	Hexaphenyldigermane
CAS No.	2816-39-9
Molecular Formula	C36H30Ge2
Molecular Weight	580.01 g/mol
Synonyms	Bis(triphenylgermyl); Diphenylgermanium dimer; Tetraphenyldigermane (common misnomer); 1,1,1,2,2,2-Hexaphenyldigermane; Tetraphenyldigermylene dimer; Triphenylgermyl radical dimer; Ge-Ge bond compound; Organogermanium dimer
EINECS	Contact for details

Quality Control

Our Hexaphenyldigermane is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC or NMR), melting point, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC/NMR)	≥ 95.0%
Melting Point	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.