氧化铝

Aluminum oxide (订货以英文为准)

编号:A102002
CAS号:1344-28-1
分子式:AL2O3
分子量:101.96
货号 品牌 包装 目录价 您的价格 库存 数量 购买
A102002-500g 阿拉丁 500g ¥49.90
A102002-2.5kg 阿拉丁 2.5kg ¥147.90
A102002-12×500g 阿拉丁 12×500g ¥538.90
产品名称 Aluminum oxide
中文名称 氧化铝
CAS号 1344-28-1
分子式(M.F.) AL2O3
分子量(M.W.) 101.96
储存条件 干燥
沸点2977°C
熔点2000°C
敏感性易吸潮
存贮条件密封干燥保存。
密度1.0600
应用用作研磨剂,并用于制坩埚、陶瓷、耐火材料和人造宝石等。用作制铝原料,并可形成不同晶形的氢氧化铝。
产品介绍白色粉未或颗粒,无味。易吸潮而不潮解。在弱酸或弱碱中溶解度很小。溶于浓硫酸,缓慢溶于碱液中形成氢氧化物,几乎不溶于水及非极性有机溶剂。
生化机理Aluminum oxide is an inorganic compound used as a grinding or blending agent. In addition, Aluminum oxide can be essential in protein extraction as a component in the preparation of tissues. Aluminum oxide is a source of aluminum in reactions, an abrasive agent, and as a refractory material. Furthermore, Aluminum oxide has a relatively high thermal conductivity of 30 Wm?1K?1. Also Aluminum oxide can act as a catalyst in a variety of reactions such as the Claus process and in the dehydration of alcohols to alkenes.
别名氧化铝;刚玉,金刚砂,活性氧化铝,矾土,铝氧,三氧化二铝
标识符号https://www.aladdin-e.com/images/ghs/ghs05.jpg,https://www.aladdin-e.com/images/ghs/ghs07.jpg
信号词Danger
危害声明H302,H318
警示性声明P280,P305+P351+P338
个人防护设备Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
WGK德国1
风险声明 (欧洲)R22;R41
安全声明(欧洲)S26;S39
危害码(欧洲)Xn
是否危化品一般危化品
UN代码2014
搜索质检报告(COA)
搜索MSDS
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