ChemicalBook >> CAS DataBase List >>HAFNIUM BORIDE
HAFNIUM BORIDE
- CAS No.
- 12007-23-7
- Chemical Name:
- HAFNIUM BORIDE
- Synonyms
- HafniuM borid;HAFNIUM BORIDE;HAFNIUM DIBORIDE;Hafnium boride HfB2;Hafnium boride powder;hafnium,λ2-boranylideneboron;Hafnium boride powder (HfB2);Hafnium boride, 99% (metals basis);hafnium,λsup2sup-boranylideneboron;HAFNIUM BORIDE ISO 9001：2015 REACH
- CBNumber:
- CB6408837
- Molecular Formula:
- B2Hf-
- Molecular Weight:
- 200.11
- MDL Number:
- MFCD23713084
- MOL File:
- 12007-23-7.mol
- MSDS File:
- SDS
Last updated:2024-04-09 11:47:26
| Melting point | 3250°C |
|---|---|
| Density | 10.5 |
| form | Powder |
| Specific Gravity | 10.5 |
| color | gray hexagonal, hexane crystals, crystalline |
| Water Solubility | Insoluble in water. |
| Crystal Structure | Hexagonal |
| Exposure limits |
ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
| InChIKey | VFOMGQXFCYKNAF-UHFFFAOYSA-N |
| EPA Substance Registry System | Hafnium boride (HfB2) (12007-23-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| NFPA 704 |
|
HAFNIUM BORIDE price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | 043664 | Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2% | 12007-23-7 | 10g | $72.2 | 2023-06-20 | Buy |
| Alfa Aesar | 043664 | Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2% | 12007-23-7 | 50g | $285 | 2023-06-20 | Buy |
| Alfa Aesar | 043664 | Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2% | 12007-23-7 | 250g | $1256 | 2023-06-20 | Buy |
| TRC | H105358 | HafniumBoride | 12007-23-7 | 500mg | $60 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0008403 | HAFNIUM BORIDE 95.00% | 12007-23-7 | 5MG | $499.95 | 2021-12-16 | Buy |
HAFNIUM BORIDE Chemical Properties,Uses,Production
Chemical Properties
gray, hexagonal, crystal(s) solid, a=0.3141 nm, c=0.3470nm; can be prepared by heating HfO2+C+B2O3; hardness 2900 kgf/mm2; resistivity 8.8μohm· cm; used as a refractory material and as a sputtering target with 99.5% purity to produce films, which may be wear-resistant and semiconducting [HAW93] [KIR80] [CER91]
Uses
Hafnium boride is used in wear resistant coatings. It is also employed as a nuclear reactor control rod. Furthermore, it is used in hypervelocity re-entry vehicles like ICBM heat shields or aerodynamic leading-edges. It is useful in the preparation of high temperature composites in conjunction with silicon carbide (SiC).
HAFNIUM BORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
HAFNIUM BORIDE Suppliers
Global( 95)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3453 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 9409 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 | sales@zhuoerchem.com | China | 3015 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
Related articles
- Crystal Structure and Physical Properties of Hafnium Boride(HfB2)
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- Apr 9，2024
View Lastest Price from HAFNIUM BORIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-09-21 | Hafnium Diboride
12007-23-7
|
US $0.00 / kg | 1kg | 99% | 1000kg | henan kanbei chemical co.,ltd | |
 |
2020-05-26 | HAFNIUM BORIDE
12007-23-7
|
US $0.01-1.00 / KG | 1KG | 99% | 50 tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-09-02 | HAFNIUM BORIDE
12007-23-7
|
US $1.00 / KG | 1KG | 85.0-99.8% | 200kg | Career Henan Chemical Co |
-
- Hafnium Diboride
12007-23-7
- US $0.00 / kg
- 99%
- henan kanbei chemical co.,ltd
-
- HAFNIUM BORIDE
12007-23-7
- US $0.01-1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- HAFNIUM BORIDE
12007-23-7
- US $1.00 / KG
- 85.0-99.8%
- Career Henan Chemical Co
12007-23-7(HAFNIUM BORIDE)Related Search:
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HAFNIUM BORIDE, 99.5% (METALS BASIS EXCLUDING ZR), ZR <2%
Hafnium boride, 99% (metals basis)
Hafnium boride powder
HafniuM borid
Hafnium boride powder, -325 mesh, 99% trace metals basis
Hafnium boride, 99.5% trace metals basis excluding Zr
Hafnium boride powder (HfB2)
hafnium,λ2-boranylideneboron
um 99.8%hafnium,λ2 boranylideneboron
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HAFNIUM BORIDE ISO 9001：2015 REACH
Hafnium boride HfB2
Cobalt Nickel (Co-Ni) Alloy Sputtering Targets
Hafnium boride powder, 5-10 μm, 99.5%
12007-23-7
B2Hf