Ethyl nitrite
The chemical compound ethyl nitrite is an alkyl nitrite. It may be prepared from ethanol.[2]
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Names | |||
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Preferred IUPAC name
Ethyl nitrite | |||
Other names
1-Nitrosooxyethane Ethyl alcohol nitrite Nitrous acid Ethyl ester Nitrethyl | |||
Identifiers | |||
CAS Number |
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3D model (JSmol) |
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ChEMBL | |||
ChemSpider | |||
ECHA InfoCard | 100.003.385 | ||
PubChem CID |
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CompTox Dashboard (EPA) |
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InChI
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SMILES
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Properties | |||
Chemical formula |
C2H5NO2 | ||
Molar mass | 75.067 g·mol−1 | ||
Boiling point | 17 °C (63 °F; 290 K) | ||
Hazards | |||
Main hazards | [1] | ||
NFPA 704 (fire diamond) | |||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |||
Infobox references | |||
It is used as a reagent with butanone to yield the dimethylglyoxime end product.
Ethyl nitrite is the main ingredient in a traditional ethanol-based South African remedy for colds and flu known as Witdulsies and sold in pharmacies. It is known as a traditional Afrikaans remedy and may have Dutch roots, as the same remedy is apparently made by the Germano-Dutch Amish people in the USA. However FDA has blocked over-the-counter sales of this same remedy, known in the USA as sweet nitrite or sweet spirit of nitre since 1980.[3] Its use has been associated with fatal methemoglobinemia.[4]
References
- "NFPA 704 Ratings for Common Chemicals".
- Semon, W. L.; Damerell, V. R. (1943). "Dimethylglyoxime". Organic Syntheses.; Collective Volume, 2, p. 204
- "Rulemaking History for OTC Sweet Spirits of Nitre Drug Products". fda.gov. Retrieved 2016-12-26.
- "ETHYL NITRITE - National Library of Medicine HSDB Database". toxnet.nlm.nih.gov. Retrieved 2017-11-18.
External links
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