N-Pentane, dabarar sinadarai C ₅ H ₁₂ , memba na biyar na alkane. N-pentane yana da isomers guda biyu: isopentane (madaidaicin tafasa 28 ° C) da neopentane (madaidaicin tafasa 10 ° C), kalmar "pentane" yawanci tana nufin n-pentane, isomer na layi.
Amfani da pentane na al'ada
1. An yi amfani da shi azaman ƙarancin zafi mai zafi, wakilin filastik masana'antu na kumfa, kuma ana amfani dashi tare da 2-methylbutane a matsayin mai don motoci da jiragen sama, don kera kankara na wucin gadi, anesthetic, don haɓaka pentanol, isopentane, da kamar haka.
2. Gas chromatographic matsayin bincike. Ana amfani dashi azaman maganin kashe kwayoyin cuta, sauran ƙarfi, ma'aunin zafi da sanyio, kuma don kera kankara ta wucin gadi, pentanol, isopentane, da makamantansu.
3. Don shirye-shiryen daidaitaccen iskar gas, iskar gas da kuma a matsayin desorbent sieve kwayoyin.
4. An yi amfani da shi azaman ƙauye, maganin chromatography gas da maganin sa barci. Har ila yau, ana amfani da shi a cikin haɗin gwiwar kwayoyin halitta da kuma a cikin samar da ma'aunin zafi na cryogenic.
5. Ana amfani da shi azaman sauran ƙarfi don yin ƙanƙara ta wucin gadi, maganin sa barci, da haɗa pentanol, isopentane, da makamantansu.