二茂铁
二茂铁介绍 二茂铁:分子式:( C 5 H 5 ) 2 Fe CAS NO.: 102-54-5 二茂铁是一种金属有机化合物。常温下为橙黄色粉末,有樟脑气味。熔点 172 度 -174 度,沸点 249 度,不溶于水,易溶于苯、乙醚、汽油、柴油等有机溶剂。与酸、碱、紫外线不发生作用,化学性质稳定, 400 度以内不分解 .在线联系供应商
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家用纺织品 | ||
Aluminium plastic cap | Spec:? 30XH (42,54,58,62) ???? 32XH (40,50,54) | |
口罩 | 口罩 50PC 的体积: 18.5*8.5*10CM, 重量2.5G/PC | |
十字扳手 | NW GW SIZE(MM) PCS/BOX Packing Size 1*20’Container 1.6KG 1.8KG (Color box) 420X250 1 330*440*250mm(Color) 9800PCS(Color box) | |
Aluminium plastic cap | Spec:? 30XH (35,40,45,55,60) ? 23XH (35,40,45) |
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