2,2-diiodopropane
Structural formula | |||||||||||||
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General | |||||||||||||
Surname | 2,2-diiodopropane | ||||||||||||
other names |
Isopropylidene diiodide |
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Molecular formula | C 3 H 6 I 2 | ||||||||||||
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properties | |||||||||||||
Molar mass | 295.8 g mol −1 | ||||||||||||
Physical state |
liquid |
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density |
2.576 g cm −3 |
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Melting point |
−32 ° C |
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boiling point |
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safety instructions | |||||||||||||
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
2,2-Diiodopropane is a chemical compound that belongs to the halogen alkanes . It is isomeric to 1,1-diiodopropane , 1,2-diiodopropane and 1,3-diiodopropane .
presentation
2,2-Diiodopropane can be prepared by adding hydrogen iodide to allene or to methylacetylene .
properties
The critical temperature of 2,2-diiodopropane is 709.92 K , the critical pressure 42.66 bar . The enthalpy of vaporization at the boiling point is 37.789 kJ / mol.
Individual evidence
- ↑ a b Dictionary of organic compounds, p. 2500 ( limited preview in Google book search).
- ↑ a b c Carl L. Yaws: "Thermophysical properties of chemicals and hydrocarbons", p. 8 ( limited preview in the Google book search).
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ^ Karl Griesbaum, Walter Naegele, Graham G. Wanless: “Cyclobutane Compounds. III. The Ionic Addition of Hydrogen Chloride, Hydrogen Bromide, and Hydrogen Iodide to Allene and Methylacetylene”, in: J. Am. Chem. Soc. , 1965 , 87 (14), pp. 3151-3158; doi : 10.1021 / ja01092a026 .
- ^ Carl L. Yaws: "Thermophysical properties of chemicals and hydrocarbons", p. 315 ( limited preview in the Google book search).