Diiodomethane
Compounds
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Diiodomethane or methylene iodide, commonly abbreviated "MI", is an organoiodine compound. Diiodomethane is a very dense colorless liquid; however, it decomposes upon exposure to light liberating iodine, which colours samples brownish. It is... Wikipedia
Density: 3.32 g/cm³
Boiling point: 357.8°F (181°C)
Formula: CH2I2
Molar mass: 267.84 g/mol
Melting point: 5.4 to 6.2 °C; 41.6 to 43.1 °F; 278.5 to 279.3 K
Heat capacity (C): 133.81 J K−1 mol−1
Magnetic susceptibility (χ): -93.10·10−6 cm3/mol