手機(jī)掃碼訪問本站
微信咨詢
CAS號:7440-56-4
英文名稱:Germanium
英文同義詞:Ge;HCl tr%;GE007930;GE004600;GE007920;GE003121;GE003120;GE003130;GE003122;GE003020
中文名稱:鍺
中文同義詞:鍺;鍺棒;鍺錠;鍺片;鍺灰;鍺粒;鍺靶;鍺粉;鍺塊;鍺GE
分子式:Ge
分子量:72.64
熔點:937 °C (lit.)
沸點:2830 °C (lit.)
密度:5.35 g/mL at 25 °C (lit.)
儲存條件:Flammables area
形態(tài):powder
比重:5.35
顏色:Silver
電阻率 (resistivity):53000 μΩ-cm, 20°C
水溶解性:insoluble H2O, HCl, dilute alkali hydroxides; attacked by aqua regia [MER06]
晶體結(jié)構(gòu):Cubic, Diamond Structure - Space Group Fd3m
Merck:13,4419
穩(wěn)定性:Stable. Slightly soluble in strong acids. Incompatible with strong oxidizing agents.
CAS 數(shù)據(jù)庫:7440-56-4(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Germanium(7440-56-4)
EPA化學(xué)物質(zhì)信息:Germanium (7440-56-4)