Molekula
Zirconium carbide
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Zirconium carbide (CAS 12070-14-3) is a hard, refractory ceramic compound with the molecular formula CZr, primarily used for cutting tools, abrasives, and high-temperature applications due to its exceptional hardness and thermal stability. It has a molecular weight of 103.23 g/mol and is stored at ambient conditions. The product carries a signal word of "Warning" for safety handling. Molekula supplies zirconium carbide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Powder |
| Assay | ≥ 99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 4.1 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Boiling Point | 5100 °C at 760 mmHg |
Source: PubChem CID 11159298 (PAC Chemical Database)
Identification
| Property | Value |
|---|---|
| SKU | 90037169 |
| CAS Number | 12070-14-3 |
| IUPAC Name | methanidylidynezirconium(1+) |
| EC Number | 235-125-1 |
| Molecular Formula | CZr |
| Molecular Weight | 103.23 |
| Exact Mass | 101.9047 |
| SMILES | [C-]#[Zr+] |
| InChIKey | MHMXYYDKIQTOHA-UHFFFAOYSA-N |
| InChI | InChI=1S/C.Zr/q-1;+1 |
| PubChem CID | 11159298 |
| UN Number | UN3178 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28499050 |
| Tariff Code | 2849909000 |
Safety & GHS
-
Flammable
GHS02
Hazard statements
- H228 Flammable solid
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P264 Wash thoroughly after handling
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- methanidylidynezirconium(1+)
- METHANIDYLIDYNEZIRCONIUMYLIUM
- Zirconium carbide (ZrC)
- Zirconium carbide nanopowder (60 nm)
- Zirconium carbide ZrC GRADE A (H?gan?s)
- Zirconium carbide ZrC GRADE AX (H?gan?s)
- Zirconium carbide ZrC GRADE B (H?gan?s)
Frequently asked questions
What is zirconium carbide (CAS 12070-14-3) commonly used for?
Zirconium carbide is primarily used in abrasives, cutting tools, and refractory materials due to its extreme hardness and high melting point (~3540°C). It also finds applications in nuclear fuel cladding and wear-resistant coatings.
What is the molecular formula and molecular weight of zirconium carbide?
The molecular formula is **CZr**, and the molecular weight is **103.23 g/mol**.
How should zirconium carbide be stored?
Store zirconium carbide in a cool, dry, and well-ventilated area at **ambient temperature**, protected from moisture and contaminants.
What purity grades of zirconium carbide does Molekula supply?
Molekula supplies zirconium carbide in **technical grade (98%+ purity)** and **high-purity grades (99.5%+)** depending on application requirements.
Can Molekula supply zirconium carbide in bulk quantities?
Yes, Molekula can provide zirconium carbide in **bulk quantities (5 kg to 1+ metric tons)**, with flexible packaging options including drums, bags, or custom containers.
What documentation is included with a zirconium carbide order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.