氟化镱(III)
Ytterbium(III) fluoride
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3062861 | Alfa Aesar | anhydrous, 99.9% (REO) | 10g | 3580 | 请咨询 |
| 3062861 | Alfa Aesar | anhydrous, 99.9% (REO) | 50g | 10920 | 请咨询 |
| 3062862 | Alfa Aesar | anhydrous, 99.9% (REO) | 50g | 6760 | 请咨询 |
| 3062863 | Alfa Aesar | anhydrous, 99.9% (REO) | 1g | 829 | 请咨询 |
| 3062863 | Alfa Aesar | anhydrous, 99.9% (REO) | 10g | 2580 | 请咨询 |
| 3062863 | Alfa Aesar | anhydrous, 99.9% (REO) | 50g | 8750 | 请咨询 |
| 3260665 | Sigma-Aldrich | anhydrous, 99.9% (REO) | 10 G | 1590 | 请咨询 |
| 3489807 | 韶远 | 95% | 5g | 255 | 请咨询 |
| 3489807 | 韶远 | 95% | 25g | 734 | 请咨询 |
| 3489807 | 韶远 | 95% | 100g | 1840 | 请咨询 |
| 3559961 | Strem | anhydrous, 99.9% (REO) | 5g | 1650 | 请咨询 |
| 3559961 | Strem | anhydrous, 99.9% (REO) | 25g | 5110 | 请咨询 |
| 3559964 | Strem | anhydrous, 99.9% (REO) | 5g | 1121 | 请咨询 |
| 3559964 | Strem | anhydrous, 99.9% (REO) | 25g | 3660 | 请咨询 |
| 4010581 | J&K | anhydrous, 99.9% (REO) | 10G | 226 | 请咨询 |
| 4010581 | J&K | anhydrous, 99.9% (REO) | 50G | 923 | 请咨询 |
结构式
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基本信息
| 应用 | Ytterbium(III) fluoride is used in laboratory reagent, optical glasses, structural ceramics, catalysts, electrical components and photo-optical material. It is also used in used in the preparation and study of fluorinated glasses. |
| 备注 | Store in cool, dry place in tightly closed container. With good ventilation. |
| MDL | MFCD00049615 |
| EINECS | 237-354-2 |
| 分子式 | YbF3 |
| 分子量 | 230.04 |
| 熔点 | 1157° |
| 密度 | 8.2 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | 3-12mm Pieces |
| 溶解性 | Soluble moderately in strong mineral acids. Insoluble in water. |
| 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
| 安全等级 | 9-26-36/37 Keep container in a well-ventilated place.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. |