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CAS号:7440-50-8
英文名称:Copper
英文同义词:Cu;m3r;m3s;cum3;COPPER;ofhccu;cda101;cda102;cda110;cda122
中文名称:铜
中文同义词:铜;铜箔;铜粒;铜柱;铜棒;铜靶;铜块;銅箔;铜线;铜粉
分子式:Cu
分子量:63.55
熔点:1083.4 °C (lit.)
沸点:2567 °C (lit.)
密度:8.94 g/mL at 25 °C (lit.)
闪点:-23 °C
储存条件:2-8°C
形态: wire
颜色: Rust-brownish
比重: 8.92
电阻率 (resistivity): 1.673 μΩ-cm, 20°C
水溶解性:insoluble
敏感性:air sensitive
Merck:13,2545
暴露限值: TLV-TWA 1 mg(Cu)/m3 (dusts and mists) (ACGIH and MSHA); 0.2 mg/m3 (fumes) (ACGIH).
稳定性: Stable. Incompatible with strong acids, active halogen compounds, chlorine, fluorine, iodine, bromine, ammonia. May react explosively with strong oxidizing agents.
InChIKey: RYGMFSIKBFXOCR-UHFFFAOYSA-N
CAS 数据库: 7440-50-8(CAS DataBase Reference)
NIST化学物质信息: Copper(7440-50-8)
EPA化学物质信息: Copper (7440-50-8)