Substance
ID:329725
Names and Identifiers
IUPAC Traditional name
germanium
IUPAC name
germanium
Synonyms
Germanium锗
Properties
Physical Property
Boiling Point
2830 °C(lit.)
Apperance
powder
Melting Point
937 °C(lit.)
Resistivity
53000 μΩ-cm, 20°C
Density
5.35 g/mL at 25 °C(lit.)
Safety Information
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
European Hazard Symbols
Flammable (F)Packing Group
2
GHS Signal Word
Danger
GHS Precautionary statements
P210
Risk Statements
11
MSDS Link
Hazard Class
4.1
German water hazard class
3
RTECS
LY5200000
Personal Protective Equipment
Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Hazard statements
H228
UN Number
3089
RID/ADR
UN 3089 4.1/PG 2
Product Information
Empirical Formula (Hill Notation)
Ge
Purity
≥99.999% trace metals basis
Particle Size
-100 mesh
Molecule Details
Packaging
5, 25 g in poly bottle
5, 25 g in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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