Succinaldehyde

Structural formula
General
Surname	Succinaldehyde
other names	1,4-butanedial; Butane-1,4-dial; Succindialdehyde;
Molecular formula	C 4 H 6 O 2
Brief description	colorless liquid with a pungent, slightly sweet odor
External identifiers / databases
EC number	211-333-8
ECHA InfoCard	100.010.304
PubChem	12524
Wikidata	Q4864618
properties
Molar mass	86.09 g mol −1
Physical state	liquid
density	1.07 g cm −3 (18 ° C)
boiling point	169-170 ° C
solubility	easily soluble in water
Refractive index	1.4262 (18 ° C)
safety instructions
GHS hazard labeling ; no classification available
GHS hazard labeling ; no classification available
	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. @1@ 2

[Werner_Baumann-1] ↑ ^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 ).

[2] PI Chemicals: MSDS Succinaldehyde

[NV-3] This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.

[4] Dihydric Alcohols, Their Oxidation Products and Derivatives: A Modern Comprehensive Treatise . Elsevier, 2016, ISBN 978-1-4832-2131-1 , pp. 62 ( books.google.de ).

[Amit_Arora-5] Amit Arora: Aliphatic Organic Chemistry . Discovery Publishing House, 2006, ISBN 978-81-8356-188-4 , pp. 189 ( books.google.de ).

[6] Directory of Microbicides for the Protection of Materials: A Handbook . Springer Science & Business Media, 2005, ISBN 978-1-4020-2817-5 ( books.google.de ).