Hafnium(IV) carbide
Hafnium(IV) carbide (CAS: 12069-85-1; HfC; MW: 190.50 g/mol) is a highly refractory ceramic material. It is known for its exceptional hardness and high melting point, making it suitable for demanding high-temperature applications. This compound is utilized in the preparation of ultra-high temperature ceramics, as a reactant in the synthesis of hafnium-containing polymers, and as an additive in advanced alloys and coatings.
Ultra-High Temperature Ceramics
Hafnium(IV) carbide serves as a key component in the development of ceramics designed to withstand extreme temperatures, finding use in aerospace and specialised industrial applications.
Organometallic Polymer Synthesis
This carbide acts as a reactant in the chemical synthesis of sophisticated hafnium-containing organometallic polymers, contributing to advanced material science research.
Alloy Additive
Incorporated as an additive in various alloys, Hafnium(IV) carbide can enhance material properties such as hardness and high-temperature performance.
Coating Applications
Hafnium(IV) carbide is employed in the formulation of specialised coatings, leveraging its refractory nature for protective or functional purposes in extreme environments.
| Molecular weight | 190.50 |
|---|---|
| Linear formula | HfC |
| Form | powder |
| Density | 12.2 g/mL at 25 °C(lit.) |
| Particle size | <1.25 μm |
| Application | • Used for preparation of ultra-high temperature ceramics1• Reactant in synthesis of hafnium-containing organometallic polymers2• Additive in alloys3• Used in coatings4 |
| Melting point | 2930 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Hafnium(IV) carbide used for?
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Hafnium(IV) carbide is used for the preparation of ultra-high temperature ceramics, as a reactant in the synthesis of hafnium-containing organometallic polymers, as an additive in alloys, and in coatings.
What is the CAS number and formula for Hafnium(IV) carbide?
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The CAS number is 12069-85-1 and the chemical formula is HfC.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hafnium(IV) carbide as a powder. The specific assay or purity is available on the Certificate of Analysis upon request. We do not represent this product as USP, BP, or EP grade unless explicitly stated.
What safety precautions should be taken when handling Hafnium(IV) carbide?
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When handling Hafnium(IV) carbide, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for comprehensive handling instructions.
How is Hafnium(IV) carbide packed and shipped?
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Hafnium(IV) carbide is carefully packed to ensure safe transit and is available for global export. Specific packaging details can be provided upon inquiry.
How can I request a quote or sample for Hafnium(IV) carbide?
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To request a quote or a sample of Hafnium(IV) carbide, please contact our sales team through the website or by phone. We are happy to assist with your specific requirements.
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