CAS: 7440-56-4 - Germanium
Formula:Ge
InChI:InChI=1S/Ge
InChI key:InChIKey=GNPVGFCGXDBREM-UHFFFAOYSA-N
SMILES:[Ge]
- Synonyms:
- Germanio
- Germanium element
Germanium powder, -100 mesh, 99.999% (metals basis)
CAS:7440-56-4
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Ge
Purity:
99.999%
Color and Shape:
Gray to black, Powder
Molecular weight:
72.63
Ref: 02-010190
| 10g | 238.00 € | ||
| 50g | 917.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Germanium pieces, 2cm (0.8in) & down, 99.9999% (metals basis)
CAS:7440-56-4
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Ge
Purity:
99.9999%
Color and Shape:
Gray-white, Pieces
Molecular weight:
72.63
Ref: 02-000123
| 10g | To inquire | ||
| 50g | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Germanium rod, polycrystalline, 6.35mm (0.25in) dia, 99.9999% (metals basis)
CAS:7440-56-4
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Purity:
99.9999%
Ref: 02-042951
| 10cm | 649.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Germanium ingot, zone refined, 99.9999% (metals basis), electrical resistivity: 40 ohm-cm
CAS:7440-56-4
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Ge
Purity:
99.9999%
Color and Shape:
Gray to white, Ingot
Molecular weight:
72.63
Ref: 02-010192
| 24g | To inquire | ||
| 120g | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Germanium pieces, 3-9mm (0.1-0.4in), 99.999% (metals basis)
CAS:7440-56-4
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Ge
Purity:
99.999%
Molecular weight:
72.63
Ref: 02-010191
| 10g | 213.00 € | ||
| 50g | 687.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Germanium pieces, 3.2mm (0.125in) and down, 99.999% (metals basis)
CAS:7440-56-4
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Ge
Purity:
99.999%
Color and Shape:
Pieces, Gray
Molecular weight:
72.63
Ref: 02-043986
| 10g | 212.00 € | ||
| 50g | To inquire |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Germanium pieces, 2cm (0.8in) & down, Puratronic™, 99.9999+% (metals basis)
CAS:7440-56-4
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
Ge
Purity:
99.9999+%
Color and Shape:
Pieces
Molecular weight:
72.63
Ref: 02-011144
| 5g | 136.00 € | ||
| 25g | 402.00 € | ||
| 100g | 1,345.00 € |
Estimated delivery in United States, on Tuesday 3 Dec 2024
Ref: 54-IN1906
| Undefined size | To inquire |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Ref: 04-100-90000011-S3
| 100ml | To inquire |
Estimated delivery in United States, on Tuesday 10 Dec 2024
Germanium Pieces max. 2 cm (50 Ohm cm); 99.9999+%
CAS:7440-56-4
Formula:
Ge
Purity:
≥ 99.9999%
Color and Shape:
Grey pieces or chunks
Molecular weight:
72.64
Ref: 7W-GX2202
| 10g | 308.00 € | ||
| 50g | 839.00 € | ||
| 100g | 1,407.00 € |
Estimated delivery in United States, on Monday 16 Dec 2024
Ref: 7W-GX6006
| 10g | 260.00 € | ||
| 25g | 488.00 € | ||
| 100g | 1,234.00 € |
Estimated delivery in United States, on Monday 16 Dec 2024
Germanium, powder -10 mesh
CAS:7440-56-4
Purity:
99.999%
Color and Shape:
Grey Powder
Molecular weight:
72.64g/mol
Ref: 54-IN1909
| Undefined size | To inquire |
Estimated delivery in United States, on Monday 16 Dec 2024
Germanium Powder, ltn. 250 microns, 99.99%
CAS:7440-56-4
Formula:
Ge
Purity:
≥ 99.99%
Color and Shape:
Grey powder
Molecular weight:
72.64
Ref: 7W-GX5891
| 10g | 273.00 € | ||
| 25g | 516.00 € |
Estimated delivery in United States, on Monday 16 Dec 2024
Germanium powder (99.9999%)
CAS:7440-56-4
Formula:
Ge
Purity:
(99.9999%)
Color and Shape:
pwdr.
Molecular weight:
72.59
Ref: 08-93-3230
| 5g | 144.00 € | ||
| 25g | 539.00 € |
Estimated delivery in United States, on Friday 27 Dec 2024
Germanium powder (99.999%)
CAS:7440-56-4
Formula:
Ge
Purity:
(99.999%)
Color and Shape:
-100 mesh
Molecular weight:
72.59
Ref: 08-93-3231
| 5g | 130.00 € | ||
| 25g | 468.00 € |
Estimated delivery in United States, on Friday 27 Dec 2024
Germanium pieces (99.999%)
CAS:7440-56-4
Formula:
Ge
Purity:
(99.999%)
Color and Shape:
irregular pieces (5-10mm)
Molecular weight:
72.59
Ref: 08-93-3232
| 10g | 212.00 € | ||
| 50g | 792.00 € |
Estimated delivery in United States, on Monday 30 Dec 2024
Germanium
CAS:7440-56-4
Germanium is a metalloid that has been used in the fabrication of semiconductors. It is …
Formula:
Ge
Purity:
Min. 95%
Molecular weight:
72.64 g/mol
Ref: 3D-FG165802
| 1kg | To inquire | ||
| 500g | To inquire |
Estimated delivery in United States, on Tuesday 21 Jan 2025
Ref: IN-DA003QR7
| 1g | Discontinued | Request information | |
| 5g | Discontinued | Request information | |
| Undefined size | Discontinued | Request information | |
| 10g | Discontinued | Request information | |
| 50g | Discontinued | Request information | |
| 100g | Discontinued | Request information |
