Understanding the fundamental chemical properties of specialized compounds is essential for their effective utilization in various industrial and research applications. Bis(ethylcyclopentadienyl)ruthenium(II), identified by its unique CAS number 32992-96-4, is one such compound that plays a vital role, particularly as an organometallic precursor and chemical catalyst.

The compound's chemical identity is further defined by its molecular formula, C14H18Ru, and a molecular weight of approximately 287.36 g/mol. Physically, it is typically described as a light yellow liquid. Key physical constants that dictate its handling and application include a melting point of around 6°C and a boiling point of 100°C at a very low pressure of 0.01 mmHg. These parameters are crucial for applications like Atomic Layer Deposition (ALD), where controlled vaporization and delivery of the precursor are necessary to achieve precise thin film growth.

The designation 'Bis(ethylcyclopentadienyl)ruthenium(II)' itself provides insight into its structure: a ruthenium atom in the +2 oxidation state coordinated with two ethylcyclopentadienyl ligands. This organometallic framework is responsible for its chemical catalyst properties. It acts as an effective precursor for depositing ruthenium metal and its oxides, which are highly sought after in the semiconductor industry for their excellent conductivity and thermal stability. The use of Bis(ethylcyclopentadienyl)ruthenium(II) in ALD allows for the creation of ultra-thin, conformal films essential for advanced microelectronic devices.

The CAS number 32992-96-4 serves as a universal identifier for this specific chemical substance, facilitating unambiguous reference in scientific literature, product catalogs, and regulatory documentation. For manufacturers and researchers, having access to reliable information about these chemical properties and the correct CAS number is paramount for sourcing, safety, and process optimization. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing accurate product information and high-quality chemicals, including Bis(ethylcyclopentadienyl)ruthenium(II), to support the advancements in materials science and chemical engineering.

While generally stable under recommended storage conditions, it's important to note that Bis(ethylcyclopentadienyl)ruthenium(II) can be a skin and eye irritant, necessitating appropriate safety precautions during handling. The exploration of its broader chemical catalyst applications continues, promising further integration into sophisticated manufacturing processes.