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| 製品名称: | ruthenium |
| CAS登録番号: | 7440-18-8 |
| EINECS: | 231-127-1 |
| シノニム: | Ruthenium on alumina; Ruthenium atomic absorption standard solution;Ruthenium on carbon; RU; 100041-48-3;ruthenium; (103ru)ruthenium; 7440-18-8; |
| 分子構造: |
 |
| 分子式: | Ru |
| 分子: | 101.07 |
| 密度: | 1.025 g/mL at 25 °C |
| 沸点: | 3900 ºC |
| 融点: | 2310 ºC |
| フラッシュポイント: | 134.3°C |
| 屈折率: | 1.587 |
| リスクコード: | S24/25 |
| 安全文: | Most ruthenium compounds are poisons. Ruthenium is retained in the bones for a long time. Flammable in the form of dust when exposed to heat or flame. Violent reaction with ruthenium oxide. Explosive reaction with aqua regia + potassium chlorate. When heated to decomposition it emits very toxic fumes of RuOx and Ru, which are highly injurious to the eyes and lung and can produce nasal ulcerations. See also RUTHENIUM COMPOUNDS. |
| ハザードシンボル: | F:Highlyflammable; |