Heptane ni alkane isanzwe igororotse ifite formula ya chimique C₇H₁₆, ikora imiterere ihamye ya chimique binyuze mu migozi imwe ihuza atome zirindwi za karuboni na atome cumi na zitandatu za hydrogène.
Ku bijyanye n'imiterere y'umubiri, heptane ni amazi adafite ibara kandi abonerana afite impumuro idasobanutse neza. Ahantu hashyuha ni dogere selisiyusi 98.4, aho gushonga ni dogere selisiyusi -90.6, kandi ubucucike bwayo buri munsi y'amazi, ni garama 0.684 kuri santimetero kibe kuri dogere selisiyusi 20. Heptane ntishongera mu mazi ariko yoroshye gushonga mu bintu bishongesha nk'amavuta nka ethanoli na eteri.
Kubera ko ari ibikoresho by'ingenzi bya shimi, heptane ifite akamaro gatandukanye mu mashami ya laboratwari n'inganda. Ikunze gukoreshwa nk'umusemburo w'ibinyabuzima mu gushonga ibintu nk'amavuta, kabutike, na resins; mu isesengura ry'imiti, heptane ishobora gukoreshwa nk'ikintu gisanzwe cyo gupima ibikoresho no kugenzura uburyo bwo gusesengura.
Icyitonderwa ni uko heptane ishobora gushya, kandi umwuka wayo ushobora gukora uruvange rw'ibisasu bitwikwa n'umwuka, ibyo bikaba byoroshye cyane gutwika no guturika iyo bihuye n'umuriro ufunguye n'ubushyuhe bwinshi. Kubwibyo, mu gihe cyo kubika no gukoresha, ni ngombwa kwirinda inkongi z'umuriro n'ibisasu bishyuha, kubungabunga umwuka mwiza, no gufata ingamba zijyanye no gukumira inkongi n'ibisasu bitwikwa kugira ngo umutekano ube mwiza.
Igihe cyo kohereza: 22 Nyakanga-2025
