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| CAS番号. | 7727-21-1 |
| 化学名: | ペルオキソ二硫酸ジカリウム |
| 别名: | ペルオキシ二硫酸;ビルコンS;ペルオキソ二硫酸二カリウム;ペルオキソ二硫酸ジカリウム;ペルオキソ二硫酸カリウム;ペルオキソ二硫酸;ペルオキソニ硫酸ジカリウム |
| 英語化学名: | Potassium persulfate |
| 英語别名: | anthion;Virkon S;BETZ 2701;PERSULPHATE;NP A SOLUTION;SULPHATE STANDARD;Potassum Suphates;POTASSIUM SULPHATE;POTTASSIUM SULPHATE;POTASSIUM PERSULFATE |
| CBNumber: | CB6854294 |
| 分子式: | K2O8S2 |
| 分子量: | 270.32 |
| MOL File: | 7727-21-1.mol |
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| ペルオキソ二硫酸ジカリウム 物理性質 |
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| solubility : |
H2O: 0.5 M at 20 °C, clear, colorless
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| 水溶解度 : |
5 g/100 mL (20 ºC) |
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| 安定性：: |
Stable. Strong oxidizer. Incompatible with strong reducing agents, organic materials, combustible materials. |
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ペルオキソ二硫酸ジカリウム 化学特性,用途語,生産方法 |
化学的特性
colourless odourless crystals or white powder |
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一般的な説明
A white crystalline solid. Specific gravity 2.477. Decomposes below 100°C. |
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空気と水の反応
Water soluble. Slowly decomposed by water. The salt rapidly liberates oxygen when heated, and especially so when wet. |
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反応プロフィール
Potassium persulfate is an oxidizing agent. Noncombustible but accelerates the burning of combustible material. Potassium persulfate plus a little potassium hydroxide and water released sufficient heat and oxygen to ignite a polythene (polyethylene) liner in a container. [MCA Case History 1155. 1955]. |
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健康ハザード
Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution. |
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火災危険
These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard. |
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| ペルオキソ二硫酸ジカリウム 生産企業 Global( 185)Suppliers |
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