金属硅,英文名:Silicon,CAS:7440-21-3,化学式:H4Si,分子量:32.12,密度:2.33g/mLat 25°C(lit.),熔点:1410°C(lit.),沸点:2355°C(

2026-03-27 10:24:45

7440-21-3

金属硅(Silicon)

CAS: 7440-21-3

化学式: H4Si

Previous：氯化钾,英文名:Potassium chloride,CAS:7447-40-7,化学式:ClK,分子量:74.55,密度:1.98 g/mL at 25 °C (lit.),熔点:770 °C (l

Next：钾,英文名:Potassium,CAS:7440-09-7,化学式:K,分子量:39.1,密度:0.86 g/mL at 25 °C (lit.),熔点:64 °C (lit.),沸点:760 °C

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