Name | Specifications | Packing | Price | Delivery |
Aluminium isopropoxide | CP | 100g | RMB 33 | 現(xiàn)貨 |
Aluminium isopropoxide | AR | 100g | RMB 55 | 現(xiàn)貨 |
Aluminium isopropoxide | AR | 500g | RMB 209 | 現(xiàn)貨 |
Aluminium isopropoxide | 99.99% | 100g | RMB 70.4 | 促銷 |
Aluminium isopropoxide | 99.99% | 500g | RMB 257.4 | 促銷 |
項目 分析純
(AR)
外觀Appearance 類白色至米黃色粉末
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity ≥98.0% (螯合滴定)
熔點Melting point 132°C - 140°C
99.99%:
外觀 Appearance 白色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity ≥99.99%
總痕量金屬雜質(zhì)Total trace metal imp. <150 ppm
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