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CAS号:7440-56-4
英文名称:Germanium
英文同义词:Ge;HCl tr%;GE007930;GE004600;GE007920;GE003121;GE003120;GE003130;GE003122;GE003020
中文名称:锗
中文同义词:锗;锗棒;锗锭;锗片;锗灰;锗粒;锗靶;锗粉;锗块;锗GE
分子式:Ge
分子量:72.64
熔点:937 °C (lit.)
沸点:2830 °C (lit.)
密度:5.35 g/mL at 25 °C (lit.)
储存条件:Flammables area
形态:powder
比重:5.35
颜色:Silver
电阻率 (resistivity):53000 μΩ-cm, 20°C
水溶解性:insoluble H2O, HCl, dilute alkali hydroxides; attacked by aqua regia [MER06]
晶体结构:Cubic, Diamond Structure - Space Group Fd3m
Merck:13,4419
稳定性:Stable. Slightly soluble in strong acids. Incompatible with strong oxidizing agents.
CAS 数据库:7440-56-4(CAS DataBase Reference)
NIST化学物质信息:Germanium(7440-56-4)
EPA化学物质信息:Germanium (7440-56-4)