HAFNIUM BORIDE
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- $60 - $1256
- Product name: HAFNIUM BORIDE
- CAS: 12007-23-7
- MF: B2Hf-
- MW: 200.11
- EINECS:234-500-7
- MDL Number:MFCD23713084
- Synonyms:HAFNIUM BORIDE;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)
5 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- Thermo Scientific Chemicals
- TRC
Package
- 5MG
- 500mg
- 10g
- 50g
- 250g
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0008403
- Product descriptionHAFNIUM BORIDE 95.00%
- Packaging5MG
- Price$499.95
- Updated2021-12-16
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number043664
- Product descriptionHafnium boride, 99.5% (metals basis excluding Zr), Zr <2%
- Packaging250g
- Price$1256
- Updated2023-06-20
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number043664
- Product descriptionHafnium boride, 99.5% (metals basis excluding Zr), Zr <2%
- Packaging10g
- Price$72.2
- Updated2023-06-20
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number043664
- Product descriptionHafnium boride, 99.5% (metals basis excluding Zr), Zr <2%
- Packaging50g
- Price$285
- Updated2023-06-20
- Buy
- ManufacturerTRC
- Product numberH105358
- Product descriptionHafniumBoride
- Packaging500mg
- Price$60
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | ING0008403 | HAFNIUM BORIDE 95.00% | 5MG | $499.95 | 2021-12-16 | Buy |
| Thermo Scientific Chemicals | 043664 | Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2% | 250g | $1256 | 2023-06-20 | Buy |
| Thermo Scientific Chemicals | 043664 | Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2% | 10g | $72.2 | 2023-06-20 | Buy |
| Thermo Scientific Chemicals | 043664 | Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2% | 50g | $285 | 2023-06-20 | Buy |
| TRC | H105358 | HafniumBoride | 500mg | $60 | 2021-12-16 | Buy |
Properties
Melting point :3250°C
Density :10.5
form :Powder
Specific Gravity :10.5
color :gray hexagonal, hexane crystals, crystalline
Water Solubility :Insoluble in water.
Thermal Conductivity :41.84 W/(m·K)
Crystal Structure :Hexagonal
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 InChI :InChI=1S/B2H4.Hf/c1-2;/h1-2H2;/q-4;+3
InChIKey :VFOMGQXFCYKNAF-UHFFFAOYSA-N
SMILES :[B-2][B-2].[Hf+3]
EPA Substance Registry System :Hafnium boride (HfB2) (12007-23-7)
Density :10.5
form :Powder
Specific Gravity :10.5
color :gray hexagonal, hexane crystals, crystalline
Water Solubility :Insoluble in water.
Thermal Conductivity :41.84 W/(m·K)
Crystal Structure :Hexagonal
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 InChI :InChI=1S/B2H4.Hf/c1-2;/h1-2H2;/q-4;+3
InChIKey :VFOMGQXFCYKNAF-UHFFFAOYSA-N
SMILES :[B-2][B-2].[Hf+3]
EPA Substance Registry System :Hafnium boride (HfB2) (12007-23-7)
Safety Information
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Description
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).Related product price
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Hafnium Diboride
CAS:12007-23-7