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alkan
Definition:
Parafini. Homologna serija nasičenih ogljikovodikov s splošno formulo CnH2n+2. Imena v sistemu se končajo s končnico -an. Kemično so neaktivni, stabilni in gorljivi. Prvi štirje v seriji (metan, etan, propan, butan) so plini pri sobni temperaturi; naslednjih enajst v seriji so tekočine in sestavljajo osnovo parafinskega olja; višje v seriji so trdni alkani. Voski iz parafina so sestavljeni v glavnem iz višjih alkanov.
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broader terms | |
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ogljikovodik |
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narrower terms | |
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metan |
Scope note:
scope note is not available
Groups:
KEMIJA, SNOVI, PROCESI
Themes:
kemija
Other relations:
- Has exact match
- AGROVOC: alkanes
- Wikipedia article
- Alkane
- Has close match
- UMTHES: Alkan
| Arabic: | ألكان |
| Basque: | alkano |
| Bulgarian: | Алкан, парафин |
| Catalan: | alcà |
| Chinese: | 烷烃 |
| Croatian: | alkan |
| Czech: | alkan |
| Danish: | alkaner |
| Dutch: | alkeen |
| English: | alkane |
| English (US): | alkane |
| Estonian: | alkaan |
| Finnish: | alkaani |
| French: | alcane |
| German: | Alkan |
| Greek: | αλκάνιο |
| Hungarian: | alkán |
| Irish: | alcán |
| Italian: | alcani |
| Latvian: | alkāns |
| Lithuanian: | alkanas |
| Maltese: | alkani |
| Norwegian: | alkan |
| Polish: | alkany |
| Portuguese: | alcano |
| Romanian: | alcan |
| Russian: | алкан |
| Slovak: | alkány |
| Spanish: | alcanos |
| Swedish: | alkan |
| Turkish: | alkan |
| Ukrainian: | алкани |
Concept URL: <http://www.eionet.europa.eu/gemet/concept/322>
