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氧化镨(III
Praseodymium(III
| 产品编号： | 3058481 |
| 规格： | IV) oxide, REacton®, 99.99% (REO) |
| CAS NO： | 12037-29-5 |
| 包装规格： | 25g，100g |
| 产品类别： | 进口试剂 |
| 品牌： | Alfa Aesar |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3058481 | 25g | 5660 | |||
| 3058481 | 100g | 21500 |
产品别名
12037-29-5
氧化镨(III
Praseodymium(III
基本信息
| 应用 | Praseodymium(III, IV) oxide is used in pigment in glass, optic and ceramic industries. Praseodymium-doped glass, called didymium glass is used in welding, blacksmithing, and glass-blowing goggles due to its blocking property of infrared radiation. It is employed in the solid state synthesis of praseodymium molybdenum oxide, which is used as a semiconductor. |
| 备注 | Hygroscopic and air sensitive. Incompatible with strong oxidizing agents. |
| MDL | MFCD00011178 |
| EINECS | 234-857-9 |
| 分子式 | Pr6O11 |
| 分子量 | 1021.43 |
| 熔点 | 2500° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Insoluble in water. Moderately soluble in strong mineral acids. |
| 危险类别 | 36/37 Irritating to eyes and respiratory system. |
安全信息
| 安全等级 | 26-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H319-H335 Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280i-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
