Germanium CAS#: 7440-56-4; ChemWhat Code: 17612
Names & Identifiers |
| Product Name | Germanium |
| Synonyms | GERMANIUM, 99.9999%;Germanium, Pieces 3-9mm;Germanium, Powder 10 Mesh;Germanium pieces, 2cm (0.8in) & down, 99.9999% (metals basis);Germanium, plasma standard solution, Specpure(R), Ge 1000μg/ml;Germanium, AAS standard solution, Specpure(R), Ge 1000μg/ml;Germanium pieces, 2cm (0.8in) & down, Puratronic(R), 99.9999+% (metals basis);Germanium, plasma standard solution, Specpure(R), Ge 10,000μg/ml |
| CAS Registry Number | 7440-56-4 |
| Molecular Formula | Ge |
| Molecular Weight | 72.64 |
| EINECS | 231-164-3 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 937 °C(lit.) |
| Boiling Point | 2830 °C(lit.) |
| Density | 5.35 g/mL at 25 °C(lit.) |
| Storage | Flammables area |
| form | powder |
| Color | Silver |
| Merck | 13,4419 |
| Stability: | Stable. Slightly soluble in strong acids. Incompatible with strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Germanium(7440-56-4) |
| EPA Substance Registry System | Germanium(7440-56-4) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | F,Xi |
| R Phrase | 36/37/38-36/38-11 |
| S Phrase | 26-36/39-2 |
| RIDADR | UN 3089 4.1/PG 2 |
| WGK Germany | 3 |
| RTECS | LY5200000 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | III |
| Hazardous Substances Data | 7440-56-4(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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