Библиотека с газове и разтворители
Дихлорметан
Dichloromethane · Διχλωρομεθάνιο · ثنائي كلورو الميثان · Dichlormethan · Cloruro de metileno · دیکلرومتان · Dichlorométhane · דיכלורומתאן · Diklórmetán · Diklorometana · Diclorometano · ジクロロメタン
| CAS | 75-09-2 |
|---|---|
| EC | 200-838-9 |
| UN | 1593 |
| Формула | CH2Cl2 |
| Моларна маса | 84,93 g/mol |
| ДГВ (LEL) | 13,0 % vol |
| ГГВ (UEL) | 22,0 % vol |
| Температура на самовъзпламеняване | 605 °C |
| Температурен клас | T1 |
| Група газове | IIA |
| Относителна плътност на газа или парите (въздух = 1) | 2,93 |
| GHS | Внимание · H351 |
Dichloromethane is a member of the class of chloromethanes that is methane in which two of the hydrogens have been replaced by chlorine. A dense, non-flammible colourless liquid at room temperature. Dichloromethane appears as a colorless liquid with a sweet, penetrating, ether-like odor. Noncombustible by if exposed to high temperatures may emit toxic chloride fumes. Vapors are narcotic in high concentrations.