nonene

{{Distinguish|nonane|nonyne}}

Nonene is an alkene with the molecular formula C₉H₁₈. Many structural isomers are possible, depending on the location of the C=C double bond and the branching of the other parts of the molecule. Industrially, the most important nonenes are trimers of propene: Tripropylene. This mixture of branched nonenes is used in the alkylation of phenol to produce nonylphenol, a precursor to detergents, which are also controversial pollutants.{{cite book|last=Fiege|first=H. |title=Phenol Derivatives |date=2000-06-15 |url=https://onlinelibrary.wiley.com/doi/10.1002/14356007.a19_313 |work=Ullmann's Encyclopedia of Industrial Chemistry |pages=a19_313 |publisher=Wiley-VCH Verlag GmbH & Co. KGaA|place=Weinheim, Germany|language=en|doi=10.1002/14356007.a19_313|isbn=978-3-527-30673-2|access-date=2022-06-08|oclc=46878292|last2=Voges|first2=H. W.|last3=Hamamoto|first3=T.|last4=Umemura|first4=S.|last5=Iwata|first5=T.|last6=Miki |first6=H.|last7=Fujita|first7=Y.|last8=Buysch|first8=H. J.|last9=Garbe|first9=D.}}

Linear nonenes

class="wikitable" style="text-align:center; font-size:90%"

class="hintergrundfarbe6" colspan="5" | Linear Nonene

class="hintergrundfarbe5" align="left" | Name

class="hintergrundfarbe5" align="left" | Systematic name

| Non-1-ene

| Non-2-ene

| Non-3-ene

| Non-4-ene

class="hintergrundfarbe5" align="left" | Structure

rowspan="2" class="hintergrundfarbe5" align="left" | CAS Number

| 124-11-8

|

2216-38-8
6434-77-1 (cis)
6434-78-2 (trans)

|

125146-82-9
20237-46-1 (cis)
20063-77-8 (trans)

|

2198-23-4
10405-84-2 (cis)
10405-85-3 (trans)

colspan="4" | 27215-95-8 (all isomers)

class="hintergrundfarbe5" align="left" | PubChem

| {{PubChem|31285}}

{{PubChem|33744}}

{{PubChem|88350}}

{{PubChem|94226}}

class="hintergrundfarbe5" align="left" | Chemical formula

| colspan="4" | C₉H₁₈

class="hintergrundfarbe5" align="left" | Molecular weight

| colspan="4" | 126.24 g·mol⁻¹

class="hintergrundfarbe5" align="left" | Melting point

| −81 °C{{GESTIS|ZVG=492874|Name=1-Nonen|Date=1 February 2016}}

|

|

|

class="hintergrundfarbe5" align="left" | Boiling point

| 147 °C

| 144–145 °C{{Sigma-Aldrich|Aldrich|id=268178|accessdate=2 June 2017|name=trans-2-Nonen, 99%}}

|

| 147 °C

class="hintergrundfarbe5" align="left" | Density

| 0,73 g·cm⁻³ (20 °C)

| 0,734 g·cm⁻³ (25 °C)

| 0,734 g·cm⁻³ (25 °C){{Sigma-Aldrich|Aldrich|id=111201|accessdate=2 June 2017|name=trans-3-Nonene, 99%}}

| 0,73 g·cm⁻³

class="hintergrundfarbe5" align="left" | GHS hazard pictograms

| {{GHS02}}{{GHS08}}{{GHS07}}

| {{GHS02}}

| {{GHS02}}

| {{GHS02}}{{GHS08}}{{TCI Europe|N0386|Name=4-Nonene (cis- and trans-mixture)|Date=2 June 2017}}

class="hintergrundfarbe5" align="left" rowspan="3" | GHS hazard statements

| {{H-phrases|226|304|315|319|335}}

| {{H-phrases|226}}

| {{H-phrases|226}}

| {{H-phrases|226|304}}

{{P-phrases|261|301+310|305+351+338|331}}

|

|

| {{P-phrases|210|233|240|241|242|243|280|301|310}}
{{P-phrases|331|303+361+353|370+378|403+235|405|501}}

References

{{reflist}}

{{Alkenes}}

Category:Alkenes

{{alkene-stub}}

{{hydrocarbon-stub}}