铜AR分析纯优级色谱级电子级化学实验出口 CAS: 7440-50-8优级纯

中文名	铜
英文名	Copper
别名	铜铜粉铜粒铜箔铜纱铜片电解铜海绵铜纳米铜铜(片) 电解铜箔铜,粒状铜,丝状铜,屑状青铜粉 [CI 77400]
英文别名	Copper C.I. 77400 Copper (O) copper(2+) Raney-Copper Copper ingot Copper (S, P) CoppershotNmm Copper powder Sponge copper Copper, Solid Bronze, powder Copperwiremmdia CopperturningsN Copper turnings CoppershotNmmdia CopperwireNmmdia Copper wire cloth CopperpowderNmesh Copper nanopowder Copper metal foil Copper metal wire CopperfoilNmmthick Electrolytic copper C.I. Pigment metal 2 Copperpowderdendritic Copper solution 1000 ppm Copper shot(99.9) 1-10mm Copperpowdersphericalmesh CopperfoilNmmthickxmmwide Copper solution 10 000 ppm Copperpowdermeshunderargon raney-copper ready for use Copperwiresreducedfromoxide copper coating quality balzers Copper rod, 19mm (0.8 in.) dia. Copper wire (99.99) 0.25mm dia. Copper rod, 9.5mm (0.4 in.) dia. Copperwireclothmeshmmwidemmwiredia Electrolytic tough pitch copper (O) Electrolytic copper (trace elements) CopperrodNmmdiacElectrolytic copperagcm Copper, small rods for elemental analysis Copper with added impurities (trace elements) Copper gauze, Woven from 0.23mm (0.009 in.) dia. wire Copper gauze, Woven from 0.056mm (0.0022 in.) dia. wire Copper sputtering target, 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick
CAS	7440-50-8
EINECS	231-159-6
化学式	Cu
分子量	63.55
InChI	InChI=1/Cu/q+2
InChIKey	RYGMFSIKBFXOCR-UHFFFAOYSA-N
密度	8.94 g/mL at 25 °C (lit.)
熔点	1083.4 °C (lit.)
沸点	2567 °C (lit.)
闪点	-23°C
水溶性	insoluble
蒸汽压	0Pa at 20℃
存储条件	2-8°C
稳定性	稳定。与强酸，活性卤素化合物，氯，氟，碘，溴，氨不相容。可能与强氧化剂发生爆炸性反应。
敏感性	air sensitive
外观	电线
比重	8.92
颜色	Rust-brownish
Merck	13,2545

铜AR分析纯 优级 色谱级 电子级化学实验 出口 CAS: 7440-50-8优级纯

铜AR分析纯优级色谱级电子级化学实验出口 CAS: 7440-50-8优级纯