Isobutyl nitrite
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | Isobutyl nitrite | |||||||||||||||
other names |
2-methylpropyl nitrite |
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Molecular formula | C 4 H 9 NO 2 | |||||||||||||||
Brief description |
yellowish oily liquid |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 103.12 g mol −1 | |||||||||||||||
Physical state |
liquid |
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density |
0.87 g cm −3 |
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boiling point |
66-67 ° C |
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solubility |
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Refractive index |
1.373 (20 ° C) |
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safety instructions | ||||||||||||||||
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Toxicological data | ||||||||||||||||
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 |
Isobutyl nitrite is a chemical compound from the group of alkyl nitrites .
Extraction and presentation
Isobutyl nitrite can be obtained by reacting isobutyl alcohol , sodium nitrite and dilute sulfuric acid.
properties
Isobutyl nitrite is an oily, highly volatile and flammable, yellowish liquid that decomposes in water.
use
Isobutyl nitrite is used as a component in detergents. The connection is misused as a drug ( poppers ) and is sold in online shops such as B. offered as "video head cleaner", "leather cleaner" and "air freshener".
safety instructions
The vapors of isobutyl nitrite can form an explosive mixture with air ( flash point −21 ° C). Inhalation can lead to headaches and nausea, hypotension and even coma , methaemoglobinemia and haemolytic anemia . In animal experiments, isobutyl nitrite causes cancer and is suspected of negatively influencing AIDS diseases by damaging the immune system .
Individual evidence
- ↑ a b c d e f g h i j Entry on isobutyl nitrite in the GESTIS substance database of the IFA , accessed on February 1, 2016(JavaScript required) .
- ↑ Lawrence H. Keith, Douglas B. Walters: National Toxicology Program's Chemical Solubility Compendium . CRC Press, 1991, ISBN 978-0-87371-653-6 , pp. 244 ( limited preview in Google Book search).
- ↑ a b data sheet isobutyl nitrite, 95% from Sigma-Aldrich , accessed on July 22, 2015 ( PDF ).
- ↑ Entry on isobutyl nitrite 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 .
- ↑ Entry on isobutyl nitrite in the Hazardous Substances Data Bank , accessed on July 22, 2015.
- ↑ Matthias Bastigkeit: drugs a scientific manual . Govi-Verlag Eschborn, 2003, ISBN 978-3-7741-0979-7 , p. 205 ( limited preview in Google Book search).
- ↑ a b Karl Heinz Graefe, Werner K. Lutz, Heinz Bönisch: Dual series of pharmacology and toxicology . Georg Thieme Verlag, 2011, ISBN 978-3-13-169291-7 , p. 759 ( limited preview in Google Book search).
- ^ Richard Lawrence Miller: The Encyclopedia of Addictive Drugs . Greenwood Publishing Group, 2002, ISBN 978-0-313-31807-8 , pp. 324 ( limited preview in Google Book search).
- ^ Pawel Migula, TW Klein, S. Specter: Drugs of Abuse, Immunity, and AIDS . Springer Science & Business Media, 2012, ISBN 978-1-4615-2980-4 , p. 285 ( limited preview in Google Book search).