Germanium telluride
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- $51.4 - $2875
- Product name: Germanium telluride
- CAS: 12025-39-7
- MF: GeTe
- MW: 200.24
- EINECS:234-706-7
- MDL Number:MFCD00135541
- Synonyms:GERMANIUM (II) TELLURIDE;GERMANIUM TELLURIDE;GERMANIUM(II) TELLURIDE 99.999%;Germanium telluride, 99.999%;Germanium monotelluride;Germanous telluride;Germanium telluride 99.999% trace metals basis;Germanium(II) telluride (GeTe)
7 prices
Brand
- Alfa Aesar
- American Custom Chemicals Corporation
- Apolloscientific
- ProChem
Package
- 1g
- 5g
- 25gm
- 25G
- 250gm
- ManufacturerAlfa Aesar
- Product numberB21128
- Product descriptionGermanium(II) telluride 99.999%
- Packaging1g
- Price$51.4
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number045461
- Product descriptionGermanium(II) telluride, 99.999%
- Packaging1g
- Price$67.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number045461
- Product descriptionGermanium(II) telluride, 99.999%
- Packaging5g
- Price$225.65
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0002844
- Product descriptionGERMANIUM TELLURIDE 95.00%
- Packaging25G
- Price$1760.91
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberIN1931
- Product descriptionGermanium(II) telluride, pieces 6mm & down 99.999%
- Packaging25g
- Price$466
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number1931
- Product descriptionGermaniumTelluride,6mmpieces&down 99.999%
- Packaging25gm
- Price$460
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number1931
- Product descriptionGermaniumTelluride,6mmpieces&down 99.999%
- Packaging250gm
- Price$2875
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alfa Aesar | B21128 | Germanium(II) telluride 99.999% | 1g | $51.4 | 2021-12-16 | Buy |
| Alfa Aesar | 045461 | Germanium(II) telluride, 99.999% | 1g | $67.65 | 2024-03-01 | Buy |
| Alfa Aesar | 045461 | Germanium(II) telluride, 99.999% | 5g | $225.65 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | ING0002844 | GERMANIUM TELLURIDE 95.00% | 25G | $1760.91 | 2021-12-16 | Buy |
| Apolloscientific | IN1931 | Germanium(II) telluride, pieces 6mm & down 99.999% | 25g | $466 | 2021-12-16 | Buy |
| ProChem | 1931 | GermaniumTelluride,6mmpieces&down 99.999% | 25gm | $460 | 2021-12-16 | Buy |
| ProChem | 1931 | GermaniumTelluride,6mmpieces&down 99.999% | 250gm | $2875 | 2021-12-16 | Buy |
Properties
Melting point :725 °C(lit.)
Density :6.14 g/mL at 25 °C(lit.)
solubility :insoluble in H2O; soluble in concentrated HNO 3
form :Powder
Specific Gravity :6.2
color :Black
Water Solubility :Insoluble in water.
Crystal Structure :Cubic, Halite Structure - Space Group Fm3m
Exposure limits :ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 CAS DataBase Reference :12025-39-7(CAS DataBase Reference)
EPA Substance Registry System :Germanium telluride (GeTe) (12025-39-7)
Density :6.14 g/mL at 25 °C(lit.)
solubility :insoluble in H2O; soluble in concentrated HNO 3
form :Powder
Specific Gravity :6.2
color :Black
Water Solubility :Insoluble in water.
Crystal Structure :Cubic, Halite Structure - Space Group Fm3m
Exposure limits :ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 CAS DataBase Reference :12025-39-7(CAS DataBase Reference)
EPA Substance Registry System :Germanium telluride (GeTe) (12025-39-7)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Germanium telluride is a promising thermoelectric compound with uses in doping, alloying, and nanostructuring, non-stoichiometric defects. It is also an important semiconductor that can act as a low temperature superconductor when doped. GeTe is also an important semiconductor material prototypical phase change material of high interest for applications in optical and electronic non-volatile memories.Related product price
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Alfa Chemistry
