Hafnium chloride is an important inorganic compound, typically appearing as a white to slightly yellow crystalline solid with high hygroscopicity. It is a key raw material in many industrial and scientific fields, widely used in
ALD/CVD deposition, hafnium compound synthesis, and research applications.
CAS: 19824-55-6 Chemical Formula/Abbreviation: TDEAH
Tetrakis(diethylamino)hafnium, also known as TDEAHf, is a moisture-sensitive yellow hafnium amide liquid used as an ALD/CVD precursor for HfO₂ and hafnium-based thin films.
Tetrakis(Ethylmethylamino) Hafnium (C12H32HfN4) is a high-purity organometallic compound, a colorless to pale yellow, transparent liquid with high volatility and excellent thermal stability. It is an important precursor for the preparation of high-k hafnium oxide thin films and is widely used in
atomic layer deposition (ALD) and chemical vapor deposition (CVD) processes.
Tris(Dimethylamino)Cyclopentadienyl Hafnium (CpHf) is a light-colored liquid or low-melting-point solid organometallic hafnium precursor with excellent volatility and stability. It is widely used in semiconductor thin film deposition processes, playing a crucial role, especially in the preparation of high-dielectric-constant HfO2 materials. Due to its good thermal stability and high purity, CpHf has become an indispensable core raw material in advanced microelectronics manufacturing.
2-(Cyclopenta-2,4-dien-1-yl)-N-methylpropan-1-amine, known as CIM, is a Cp-amine ligand intermediate for organozirconium precursor synthesis and ALD/CVD precursor development.
CAS: 35071-66-0 Chemical Formula/Abbreviation: C8H12
1-Isopropyl-1,3-cyclopentadiene is a colorless substituted cyclopentadiene liquid used as an iPrCp ligand precursor for organometallic compounds and specialty synthesis.
Fujian Wolfa Biotechnology Co., Ltd. is a global supplier of advanced organometallic precursors and high-purity specialty chemical materials, serving semiconductor, advanced manufacturing, and functional materials industries. We provide stable and scalable supply for high-performance applications.
Leveraging proprietary synthesis, purification, and manufacturing capabilities, we integrate R&D, production, and controlled supply chain resources to deliver consistent, high-quality materials.
Wolfa has established long-term partnerships with leading companies in the semiconductor, advanced manufacturing, and high-end materials sectors. Leveraging our consistent quality, rapid response, and technological synergy, we continuously provide reliable support to our global customers.
Our products have served customers in global innovation hubs such as the United States, Japan, South Korea, Switzerland, and India. Looking ahead, we will grow together with our partners, driving technological advancement with reliable materials and customized solutions.
Silicon Tetrachloride is volatile, but moisture ingress, hydrolysis, silica-like deposits, HCl corrosion, and cold spots can still cause vaporizer clogging in real delivery systems.
We’d love to hear from you. Whether you have questions about our products, need technical support, or want to explore new opportunities, our team is here to assist you. Reach out to us today, and we’ll provide the expert guidance and tailored solutions you need.
We typically respond within 24 hours.
Reliable Global Supply | Flexible Scale-Up Production | Custom Synthesis