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氯化钬(III)水合物
Holmium(III) chloride hydrate
产品别名
氯化钬(III)水合物
Holmium(III) chloride hydrate
基本信息
| 应用 | Holmium(III) chloride is used in nuclear control rods, microwaves, cubic zirconia, coloring glass yellow, solid state lasers and magnetic poles. |
| 备注 | Hygroscopic. Avoid contact with air or oxygen. Incompatible with bases and air. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. |
| MDL | MFCD00011051 |
| EINECS | 233-387-1 |
| 分子式 | HoCl3•xH2O |
| 分子量 | 271.29(anhy) |
| 熔点 | 718° |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Crystalline Aggregates |
| 溶解性 | Soluble in water. |
| Merck | 14,4727 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and 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. |
