ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Carbides and carbonates >Vanadium carbide
Vanadium carbide
- CAS No.
- 12070-10-9
- Chemical Name:
- Vanadium carbide
- Synonyms
- HV 160;Vc VitaMin;Einecs 235-122-5;VANADIUM CARBIDE;Vanadium monocarbide;vanadium(iv) carbide;Vanadium carbide (vc);Vanadium Carbide, -150um;Vanadium carbide , powder;Vanadium Carbide VC Powder
- CBNumber:
- CB6332572
- Molecular Formula:
- CV
- Molecular Weight:
- 62.95
- MOL File:
- 12070-10-9.mol
- Modify Date:
- 2024/7/11 13:47:16
| Melting point | 2810°C |
|---|---|
| Boiling point | 3900℃ [KIR83] |
| Density | 5.77 g/mL at 25 °C(lit.) |
| solubility | insoluble in H2O |
| form | powder |
| Specific Gravity | 5.77 |
| color | Black |
| Resistivity | 65.0–98.0 (ρ/μΩ.cm) |
| Water Solubility | Insoluble in water. |
| Crystal Structure | Cubic, NaCl Structure |
| Exposure limits | NIOSH: TWA 1 mg/m3; STEL 3 mg/m3; Ceiling 0.05 mg/m3 |
| EPA Substance Registry System | Vanadium carbide (VC) (12070-10-9) |
| Modulus of Elasticity | 268 - 420 GPa, at RT |
|---|---|
| Poissons Ratio | 0.22, at RT |
| Shear Modulus | 157 GPa, at RT |
| Hardness, Rockwell A | 91, at RT |
| Vickers Microhardness | 2950 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H228-H315-H319-H335-H302+H312+H332 | |||||||||
| Precautionary statements | P280-P210-P261-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22 | |||||||||
| Safety Statements | 36 | |||||||||
| RIDADR | UN3178 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
Vanadium carbide price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 745847 | Vanadium(IV) carbide powder, <2?μm, 99.9% trace metals basis | 12070-10-9 | 25G | ₹4589.8 | 2022-06-14 | Buy |
| ALFA India | ALF-012141-22 | Vanadium carbide, 99% (metals basis) | 12070-10-9 | 100g | ₹12237 | 2022-05-26 | Buy |
| ALFA India | ALF-012141-14 | Vanadium carbide, 99% (metals basis) | 12070-10-9 | 25g | ₹3963 | 2022-05-26 | Buy |
Vanadium carbide Chemical Properties,Uses,Production
Chemical Properties
Crystal. Mohs hardness 2800 kg/sq mm, resistivity 150 μΩ?cm (room temperature).
Physical properties
Black crystals soluble in HNO3with decomposition. Wear resistant film, cutting tools. Resistant to oxidation in air up to 300°C.
Uses
Vanadium carbide (VC) and niobium carbide (NbC) are also extremely hard refractory materials. VC can be used as an additive to tungsten carbide (WC) to refine the carbide crystals and to improve the property of the cermet. TiC, ZrC, VC and NbC are commercially used in tool bits for cutting tools.
Production Methods
V + C = VC
The reactants, preferably in finely subdivided form, are intimately mixed and, if needed, also compressed into pellets. The reaction is then carried out in a high vacuum. At a temperature of 1300°C, approximately 24 hours, or at 2000 ℃ about 15 minutes, are required for homogenization of the product. The reaction is best carried out in a graphite crucible.
Vanadium carbide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 94)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Nano Research Elements | 08048372588Ext 365 | Delhi, India | 101 | 58 | Inquiry |
| Sood Chemicals | 08048361240Ext 585 | Haryana, India | 65 | 58 | Inquiry |
| Intelligent Materials Private Limited | 08048953178 | Punjab, India | 197 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29898 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
Related articles
- The structure of Vanadium carbide
- ?The crystal structure of VC belongs to the cubic rock salt family.
- May 11，2024
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