3-iodopropene
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | 3-iodopropene | |||||||||||||||
other names |
Allyl iodide |
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Molecular formula | C 3 H 5 I. | |||||||||||||||
Brief description |
yellow liquid with a pungent odor |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 167.98 g mol −1 | |||||||||||||||
Physical state |
liquid |
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density |
1.84 g cm −3 |
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Melting point |
−99 ° C |
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boiling point |
102 ° C |
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solubility |
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Refractive index |
1.5540 (20 ° C) |
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safety instructions | ||||||||||||||||
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Toxicological data | ||||||||||||||||
Thermodynamic properties | ||||||||||||||||
ΔH f 0 |
53.7 kJ / mol |
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C |
3-iodopropene ( allyl iodide ) is a chemical compound from the group of unsaturated organic halogenated hydrocarbons .
Extraction and presentation
The compound can be obtained by reacting allyl alcohol or glycerine with hydrogen iodide .
properties
3-iodopropene is a light-sensitive, yellow liquid with a pungent odor that is difficult to dissolve in water.
use
3-Iodopropene is used to make other allyl compounds and polymers.
safety instructions
The vapors of 3-iodopropene form an explosive mixture with air ( flash point 5 ° C).
Individual evidence
- ↑ a b c d e f g h i j Entry on 3-iodopropene in the GESTIS substance database of the IFA , accessed on January 8, 2018(JavaScript required) .
- ^ A b S. Gangolli: The Dictionary of Substances and Their Effects . Royal Society of Chemistry, 1999, ISBN 0-85404-808-1 , pp. 143 ( limited preview in Google Book search).
- ↑ Data sheet Allyl iodide, 97 +%, stab. with copper at AlfaAesar, accessed on May 27, 2013 ( PDF )(JavaScript required) .
- ↑ Entry on 3-iodopropene in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on August 1, 2016. Manufacturers or distributors can expand the harmonized classification and labeling .
- ↑ David R. Lide (Ed.): CRC Handbook of Chemistry and Physics . 90th edition. (Internet version: 2010), CRC Press / Taylor and Francis, Boca Raton, FL, Standard Thermodynamic Properties of Chemical Substances, pp. 5-23.
- ^ Rahul Singhal: Electronics Engineering . 2010, ISBN 978-81-87224-70-9 , pp. 105 ( limited preview in Google Book search).
- ↑ Richard P. Pohanish: Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens . William Andrew, 2011, ISBN 978-1-4377-7870-0 , pp. 105 ( limited preview in Google Book search).