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| CAS番号. | 67-66-3 |
| 化学名: | 水質分析用標準溶液 クロロホルム (1mg/mL メタノール溶液) |
| 别名: | クロロホルム;クロロホルム [高速液体クロマトグラフィー用];水質分析用標準溶液 クロロホルム (1mg/mL メタノール溶液);トリクロロメタン;トリクロロホルム;クロロホルム(脱水);クロロホルム標準原液;三塩化メチル;クロロホルム（一般大衆向け品への含有）;トリクロロメタン（クロロホルム）;クロロホルム (1mg/mLメタノール溶液) [水質分析用];クロロホルム [吸光分析用] |
| 英語化学名: | Chloroform |
| 英語别名: | r20;TCM;R 20;CHCl3;HCC20;freon20;Freon 20;CHLOROFORM;SOLVENT MC;NCI-C02686 |
| CBNumber: | CB5413313 |
| 分子式: | CHCl3 |
| 分子量: | 119.38 |
| MOL File: | 67-66-3.mol |
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| 水質分析用標準溶液 クロロホルム (1mg/mL メタノール溶液) 物理性質 |
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| 比重(密度) : |
1.492 g/mL at 25 °C(lit.)
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水質分析用標準溶液 クロロホルム (1mg/mL メタノール溶液) 化学特性,用途語,生産方法 |
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使用
Suitable for HPLC, spectrophotometry, environmental testing |
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使用
Meets ACS specifications. |
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使用
Facilitates recovery of the aqueous phase of PCRs which have been overlaid with mineral oil. |
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一般的な説明
A clear colorless liquid with a characteristic odor. Denser (12.3 lb / gal) than water and slightly soluble in water. Hence sinks in water. Nonflammable under most conditions, but burns under extreme conditions. May cause illness by inhalation, skin absorption or ingestion. Used as a solvent, to make other chemicals, as a fumigant. |
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空気と水の反応
Slightly soluble in water. Dissolves in water to form a corrosive solution of hypochlorous acid which decomposes on standing to chlorine, oxygen, and chloric acid. |
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反応プロフィール
A mixture of acetone and Chloroform in a residue bottle exploded. Since addition of acetone to Chloroform in the presence of base will result in a highly exothermic reaction, Chloroform is thought that a base was in the bottle. [MCA Case History 1661(1970)]. Powdered aluminum and carbon tetrachloride(also methyl chloride and Chloroform or mixtures of these chemicals) exploded when heated(to 153°C.) and by impact, [Chem. Eng. News 32:258(1954); UL Bull. Research 34(1945), ASESB Pot. Incid. 39(1968)]. An inadequately cooled addition of sodium to a Chloroform-methanol mixture (sodium methoxide) caused a violent explosion, [MCA Case History No. 693]. Chloroform is incompatible with dinitrogen tetraoxide, fluorine, sodium metal and alcohols, nitromethane, and triisopropylphosphine. |
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健康ハザード
Chloroform is classified as moderately toxic. Probable oral lethal dose for humans is 0.5 to 5 g/kg (between 1 ounce and 1 pint) for a 150 lb. person. The mean lethal dose is probably near 1 fluid ounce (44 g). It is a human suspected carcinogen. Also, it is a central nervous system depressant and a gastrointestinal irritant. It has caused rapid death attributable to cardiac arrest and delayed death from liver and kidney damage. |
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火災危険
Container may explode in the heat of fire. When heated Chloroform liberates phosgene, hydrogen chloride, chlorine and toxic and corrosive oxides of carbon and chlorine. Chloroform explodes when in contact with aluminum powder or magnesium powder or with alkali metals (e.g., lithium, sodium, and potassium) and dinitrogen tetroxide. Chloroform reacts vigorously with acetone in the presence of potassium hydroxide or calcium hydroxide. Chloroform is oxidized by strong oxidizers such as chromic acid forming phosgene and chlorine. Chloroform reacts vigorously with triisopropylphosphine. Chloroform develops acidity from prolonged exposure to air and light. |
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| 水質分析用標準溶液 クロロホルム (1mg/mL メタノール溶液) 生産企業 Global( 0)Suppliers |
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