ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Hydrides, nitrides, azides >nitride >HAFNIUM NITRIDE
HAFNIUM NITRIDE
- CAS No.
- 25817-87-2
- Chemical Name:
- HAFNIUM NITRIDE
- Synonyms
- HAFNIUM NITRIDE;Hafnium mononitride;hafniumnitride(hfn);Hafnium(III) nitride;Hafnium nitride (HfN);Hafnium Nitride HfN Powder;Hafnium nitride powder (HfN);Micro-nano Hafnium Nitride Powder;Hafniumnitridehfnf.w.192.50powder;HAFNIUM NITRIDE ISO 9001：2015 REACH
- CBNumber:
- CB5335208
- Molecular Formula:
- HfN
- Molecular Weight:
- 192.5
- MOL File:
- 25817-87-2.mol
- Modify Date:
- 2024/1/17 16:18:58
| Melting point | 3305°C |
|---|---|
| Density | 13.800 |
| form | yellow-brown cubic crystals |
| color | yellow-brown cubic crystals, crystalline |
| Resistivity | 33 (ρ/μΩ.cm) |
| Crystal Structure | Cubic |
| EPA Substance Registry System | Hafnium nitride (HfN) (25817-87-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H315-H335 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| WGK Germany | 3 |
HAFNIUM NITRIDE Chemical Properties,Uses,Production
Chemical Properties
Hafnium nitride is formed as yellow-brown, cubic crystals
and is prepared by heating hafnium metal to 1000–1500 C
in an atmosphere of nitrogen or ammonia. It can also be
prepared by reacting hafnium tetrachloride vapor with nitrogen
in a hydrogen atmosphere at temperatures higher than
1000 C.
Hafnium nitride is a brittle solid. The deposition of a thin
layer of hafnium nitride on steel grade, cemented carbide,
cutting tools reduces frictional forces and wear, thus increasing
the life of the tool by a factor of 6–8.
Physical properties
Most refractory of all nitrides.
HAFNIUM NITRIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 53)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29884 | 58 | Inquiry |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | China | 2904 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +86-18339805032; +8618339805032 | China | 13227 | 58 | Inquiry |
| ShanDong Look Chemical Co.,Ltd. | +8617653113219 | China | 2737 | 58 | Inquiry |
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 8670 | 58 | Inquiry |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | China | 18154 | 58 | Inquiry |
| Shanghai Xianxin New Materials Technology Co. Ltd. | 021-34790236 13056781586 | China | 224 | 58 | Inquiry |
| JinJin Le Chemical Co., Ltd | 10106090 | China | 9981 | 58 | Inquiry |
| Alfa Chemistry | 1-516-6625404 | United States | 9171 | 60 | Inquiry |
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- May 17，2024
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