氮化镓(III)
Gallium(III) nitride
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3049291 | Alfa Aesar | 10g | 3190 | 请咨询 |
| 3049291 | Alfa Aesar | 50g | 16730 | 请咨询 |
| 3049291 | Alfa Aesar | 250g | 询价 | 请咨询 |
| 3089933 | Sigma-Aldrich | 10 G | 2580 | 请咨询 |
| 3089933 | Sigma-Aldrich | 50 G | 8060 | 请咨询 |
结构式
 |
基本信息
| 应用 | Gallium(III) nitride is used to read blu-ray discs. It is used in various wireless infrastructure applications. It finds applications in optoelectronic, high-power and high-frequency devices. It is also useful in military electronics (active electronically scanned array radars). It is biocompatible and used in electrodes and electronic components in living organisms. It is a suitable material for solar cell arrays for satellites. It is employed in bright light-emitting diodes. |
| 备注 | Water and moisture sensitive. It forms ammonia when contacted with water or humid air. Incompatible with stong oxidizing agents. |
| MDL | MFCD00016108 |
| EINECS | 247-129-0 |
| 分子式 | GaN |
| 分子量 | 83.73 |
| 熔点 | 800° subl. |
| 密度 | 6.1 |
| 灵敏度 | Moisture Sensitive. Store under Nitrogen. Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Slightly soluble in hot concentrated sulfuric acid and hot conc. sodium hydroxide. Insoluble in water and dilute acids. |
| Merck | 14,4351 |
| 危险类别 | 43 May cause sensitization by skin contact. |
安全信息
| 安全等级 | 24-37 Avoid contact with skin. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H317 May cause an allergic skin reaction. |
| Precautionary Statements | P261-P280g-P321-P333+P313-P302+P352a-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves.Specific treatment (see label).If skin irritation or rash occurs: Get medical advice/attention.If skin irritation or rash occurs: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations. |