N-Pentane, chimiro chemakemikari C ₅ H ₁₂ , nhengo yechishanu ye alkane. N-pentane ine isomers mbiri: isopentane (inofashaira 28 ° C) uye neopentane (inofashaira 10 ° C), izwi rekuti "pentane" rinowanzoreva n-pentane, iro mutsara wayo isomer.
Kushandiswa kwepentane yakajairika
1. Inoshandiswa sechinhu chakaderera chinopisa chinonyungudutsa, chigadziro chepurasitiki chekugadzira furo, uye chinoshandiswawo pamwe chete ne2-methylbutane sehuni yemotokari nendege, pakugadzira ice yakagadzirwa nechando, anesthetic, yekugadzira pentanol, isopentane, uye. zvakafanana.
2. Gasi chromatographic yekuongorora zviyero. Inoshandiswa seanesthetic, solvent, cryogenic thermometer, uye yekugadzira ice, pentanol, isopentane, nezvimwe zvakadaro.
3. Kugadzirira gasi rakajairika, calibration gasi uye se molecular sieve desorbent.
4. Inoshandiswa se solvent, gas chromatography reference solution uye anesthetic. Inoshandiswawo mu organic synthesis uye mukugadzira cryogenic thermometers.
5. Inoshandiswa sechinhu chinonyungudutsa kugadzira aizi yekugadzira, anesthetic, uye synthesize pentanol, isopentane, nezvimwe zvakadaro.