Heptan: Forskelle mellem versioner
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*3,3-(di)Methylpentan CH<sub>3</sub>CH<sub>2</sub>C(CH<sub>3</sub>)<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub> |
*3,3-(di)Methylpentan CH<sub>3</sub>CH<sub>2</sub>C(CH<sub>3</sub>)<sub>2</sub>CH<sub>2</sub>CH<sub>3</sub> |
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*3-Ethylpentan CH<sub>3</sub>CH<sub>2</sub>CH(CH<sub>2</sub>CH<sub>3</sub>)CH<sub>2</sub>CH<sub>3</sub> |
*3-Ethylpentan CH<sub>3</sub>CH<sub>2</sub>CH(CH<sub>2</sub>CH<sub>3</sub>)CH<sub>2</sub>CH<sub>3</sub> |
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*2,2,3-(tri)Methylbutan CH<sub>3</sub>C(CH<sub>3</sub>)<sub>2</sub>CH(CH<sub>3</sub>)CH<sub>3<sub> |
*2,2,3-(tri)Methylbutan CH<sub>3</sub>C(CH<sub>3</sub>)<sub>2</sub>CH(CH<sub>3</sub>)CH<sub>3</sub> |
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{{alkaner}} |
{{alkaner}} |
Versionen fra 10. apr. 2014, 16:22
Heptan er en fællesbetegnelse for en alkan med 7 kulstofatomer.
Isomerer
Der findes 9 isomerer af Heptan:
- n-Heptan CH3CH2CH2CH2CH2CH2CH3
- 2-Methylhexan (Isoheptan) CH3CH(CH3)CH2CH2CH2CH3
- 3-Methylhexan CH3CH2CH(CH3)CH2CH2CH3
- 2,2-(di)Methylpentan (Neoheptan) CH3C(CH3)2CH2CH2CH3
- 2,3-(di)Methylpentan CH3CH(CH3)CH(CH3)CH2CH3
- 2,4-(di)Methylpentan CH3CH(CH3)CH2CH(CH3)CH3
- 3,3-(di)Methylpentan CH3CH2C(CH3)2CH2CH3
- 3-Ethylpentan CH3CH2CH(CH2CH3)CH2CH3
- 2,2,3-(tri)Methylbutan CH3C(CH3)2CH(CH3)CH3
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