氟化铈(IV)水合物
Cerium(IV) fluoride hydrate
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3035446 | Alfa Aesar | 10g | 1690 | 请咨询 |
| 3035446 | Alfa Aesar | 50g | 4610 | 请咨询 |
| 3542649 | Strem | 10g | 1035 | 请咨询 |
| 3542649 | Strem | 50g | 3120 | 请咨询 |
基本信息
| 应用 | Cerium(IV) fluoride hydrates a water insoluble Cerium source for use in oxygen-sensitive applications, such as metal production. Commercial applications for cerium include metallurgy, glass and glass polishing, ceramics, catalysts, and in phosphors. In steel manufacturing it is used to remove free oxygen and sulfur by forming stable oxysulfides and by tying up undesirable trace elements, such as lead and antimony. |
| 备注 | Store in cool, dry conditions in well sealed containers. Store away from metals. |
| MDL | MFCD00049422 |
| 分子式 | CeF4?xH2O |
| 分子量 | 216.11(anhy) |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Insoluble in water. Slowly hydrolyzed by cold water |
| 包装组 | III |
| 危险类别 | 20/21/22-36/37/38 Harmful by inhalation, in contact with skin and if swallowed.Irritating to eyes, respiratory system and skin. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 26-36/37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H312-H331-H315-H319-H335 Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/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. |