Diiodomethane is used in the determination of the density of mineral and other solid samples. It can also be used as an optical contact liquid, in conjunction with the gemmological refractometer, for determining the refractive index of certain gemstones.
Liquid
Solubility in water 1.24 g L1 (at 20 C).
CH2I2
>98%
Industrial
Clear Light Yellow to Red Brown colored liquid
6 C / 42.8 F
75-11-6
4 Years
3.32 g/cm Gram per cubic centimeter(g/cm3)
3.325 g/mL at 25 C(lit.)
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Product Description
Di Iodomethane is an organoiodine compound which appears as a colorless liquid and finds application for determination of mineral density. It is obtained by reduction of iodoform by elemental phosphorus under controlled conditions. This compound has molecular formula CH2I2 with a molar mass of 267.836 g/mol with a density of 3.325 g/ml. It is water soluble in nature and has a boiling point of about 182.1 degrees Celsius. Di Iodomethane is also utilized as a reagent and optical contact liquid. It is available at highly competitive rates in bulk for our respected customers as per their request.