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Bibliotheca gasorum et solventium

Dichloromethane

Διχλωρομεθάνιο · ثنائي كلورو الميثان · Дихлорметан · Dichlormethan · Cloruro de metileno · دیکلرومتان · דיכלורומתאן · Diklórmetán · Diklorometana · Diclorometano · ジクロロメタン · 다이클로로메테인

Structura materiae Dichloromethane
CAS75-09-2
EC200-838-9
UN1593
FormulaCH2Cl2
Massa molaris84.93 g/mol
LEL13.0 % vol
UEL22.0 % vol
Temperatura accensionis spontaneae605 °C
Classis temperaturaeT1
Grex gasorumIIA
Densitas relativa gasi aut vaporis (aer = 1)2.93
GHSCautio · 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Dichloromethane is a member of the class of chloromethanes that is methane in which two of the hydrogens have been replaced by chlorine.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.

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