Ko te heptane he alkane mekameka tika noa, ko tōna tauira matū ko C₇H₁₆, e hanga ana i tētahi hanganga matū pumau mā roto i ngā hononga takitahi e hono ana i ngā ngota waro e whitu me ngā ngota hauwai tekau mā ono.
Mō ngā āhuatanga ā-tinana, he wai mārama, kāore he tae o te heptane, he kakara motuhake ngawari. Ko tōna pāmahana kohua he tata ki te 98.4 nekehanga Celsius, ko te pāmahana rewa he -90.6 nekehanga Celsius, ā, he iti iho tōna mātotoru i te wai, tata ki te 0.684 karamu ia henimita kūpiko i te 20 nekehanga Celsius. Kāore e wairewa te heptane i roto i te wai engari he ngāwari te wairewa i roto i ngā whakarewa waro pērā i te etanoru me te etera.
Hei rauemi matū nui, he maha ngā whakamahinga o te heptane i roto i ngā mara taiwhanga me ngā mara ahumahi. He maha te whakamahinga hei whakarewa rauropi hei whakarewa i ngā matū pēnei i te hinu, te rapa, me ngā kapia; i roto i te tātari matū, ka taea te whakamahi i te heptane hei matū paerewa hei whakataurite i ngā taputapu me te manatoko i te tika o ngā tikanga tātari.
Me mōhio he mura te heptane, ā, ka taea e tōna kohu te hanga i tētahi ranunga pahū me te hau, he tino ngāwari ki te tahu me te pahū ina pāngia e ngā mura tuwhera me te wera nui. Nō reira, i te wā e rongoa ana, e whakamahia ana hoki, me noho tawhiti atu i ngā pūtake ahi me ngā pūtake wera, me pupuri tonu te hauhautanga pai, me te mahi i ngā mahi ārai ahi me te pahūtanga kia mau ai te haumaru.
Wā tuku: Hurae-22-2025
