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| CAS番号. | 75-73-0 |
| 化学名: | テトラフルオロメタン |
| 别名: | ハロカーボン14;フレオン-14;フレオン14;ハロン14;テトラフルオロメタン;フロン14;アクロン0;四ふっ化メタン;ペルフルオロメタン;フレオンR-14;四ふっ化炭素;R-14【冷却剤】;4 フッ化炭素 （パーフルオロメタン） ;パーフルオロメタン、 |
| 英語化学名: | Carbon tetrafluoride |
| 英語别名: | CF4;f14;R14;F 14;R 14;cfc14;FC-14;CFC-14;PFC-14;arcton0 |
| CBNumber: | CB6680459 |
| 分子式: | CF4 |
| 分子量: | 88 |
| MOL File: | 75-73-0.mol |
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| テトラフルオロメタン 物理性質 |
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| 安定性：: |
Stable. Incompatible with zinc, alkaline earth metals, Group I metals, aluminium and its alloys. Non-flammable. |
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テトラフルオロメタン 化学特性,用途語,生産方法 |
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一般的な説明
Tetrafluoromethane is a colorless nonflammable gas. Carbon tetrafluoride is shipped as a liquid under pressure. Carbon tetrafluoride may be narcotic at high concentrations. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. Carbon tetrafluoride is used as a refrigerant. |
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反応プロフィール
The reaction of aluminum with various halogenated hydrocarbons produces a self-sustaining reaction with sufficient heat to melt aluminum pieces, examples of other halogenated hydrocarbons are fluorotrichloromethane, dichlorodifluoromethane, chlorodifluoromethane, tetrafluoromethane. The vigor of the reaction appears to be dependent on the combined degree of fluorination and the vapor pressure [Chem. Eng. News 39(27):44. 1961]. |
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健康ハザード
Vapors may cause dizziness or asphyxiation without warning. Vapors from liquefied gas are initially heavier than air and spread along ground. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire may produce irritating, corrosive and/or toxic gases. |
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火災危険
Some may burn but none ignite readily. Containers may explode when heated. Ruptured cylinders may rocket. |
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| テトラフルオロメタン 生産企業 Global( 47)Suppliers |
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