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CAS號(hào): 7440-58-6
英文名稱: HAFNIUM
英文同義詞: GFE 1;celtium;HAFNIUM;RAMBACH;HF004500;HF000210;HF000110;HF000150;HF000130;HF000200
中文名稱: 鉿
中文同義詞: 鉿;鉿粒;鉿箔;鉿粉;鉿片;鉿絲;鉿晶體;鉿標(biāo)液;結(jié)晶鉿;鉿晶條
分子式: Hf
分子量: 178.49
熔點(diǎn):2227 °C (lit.)
沸點(diǎn):4602 °C (lit.)
密度:13.3 g/cm3 (lit.)
儲(chǔ)存條件:Store at +15°C to +25°C.
形態(tài):wire
顏色:Silver-gray
比重:13.31
電阻率 (resistivity):29.6 μΩ-cm, 0°C
水溶解性:soluble HF; slowly reacts with conc H2SO4, aqua regia [KIR80]
Merck:13,4603
穩(wěn)定性:Stable. Incompatible with oxygen, sulfur, strong oxidizing agents, halogens, phosphorus, strong acids. Highly flammable.
InChIKey:VBJZVLUMGGDVMO-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫(kù):7440-58-6(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Hafnium (7440-58-6)