| 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 |
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
| 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 | 室温;干燥;阴凉 |
| 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 |
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