Succinaldehyde
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | Succinaldehyde | |||||||||||||||
other names |
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Molecular formula | C 4 H 6 O 2 | |||||||||||||||
Brief description |
colorless liquid with a pungent, slightly sweet odor |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 86.09 g mol −1 | |||||||||||||||
Physical state |
liquid |
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density |
1.07 g cm −3 (18 ° C) |
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boiling point |
169-170 ° C |
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solubility |
easily soluble in water |
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Refractive index |
1.4262 (18 ° C) |
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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 . Refractive index: Na-D line , 20 ° C |
Succinaldehyde is a chemical compound from the group of aldehydes .
Extraction and presentation
Succinaldehyde can be obtained by reacting nitrous oxide with its dioxime . It can also be obtained by ozonolysis of 1,5-hexadiene .
properties
Succinaldehyde is a colorless liquid with a pungent, slightly sweet odor that is easily soluble in water. It tends to polymerize , especially when exposed to heat. It reacts like a typical dialdehyde and forms the associated furan , pyrrole and thiophene with phosphorus pentoxide , ammonia and phosphorus pentasulphide .
use
Succinaldehyde was used as a developer in analog photography. It acts as a biocide and is found in disinfectants.
Individual evidence
- ↑ a b c d e f g Werner Baumann: Photo chemicals: data and facts on environmental protection . Springer-Verlag, 2013, ISBN 978-3-642-78519-1 , pp. 207 ( books.google.de ).
- ↑ PI Chemicals: MSDS Succinaldehyde
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ↑ Dihydric Alcohols, Their Oxidation Products and Derivatives: A Modern Comprehensive Treatise . Elsevier, 2016, ISBN 978-1-4832-2131-1 , pp. 62 ( books.google.de ).
- ↑ a b Amit Arora: Aliphatic Organic Chemistry . Discovery Publishing House, 2006, ISBN 978-81-8356-188-4 , pp. 189 ( books.google.de ).
- ↑ Directory of Microbicides for the Protection of Materials: A Handbook . Springer Science & Business Media, 2005, ISBN 978-1-4020-2817-5 ( books.google.de ).
- ↑ Schülke & Mayr: Gigasept FF safety data sheet ( Memento of the original from March 14, 2017 in the Internet Archive ) Info: The archive link has been inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.