I-Heptane yi-alkane eqhelekileyo ye-straight-chain enefomyula yekhemikhali i-C₇H₁₆, eyenza isakhiwo seekhemikhali esizinzileyo ngokusebenzisa iibhondi ezidibanisa ii-athomu zekhabhoni ezisixhenxe kunye nee-athomu ze-hydrogen ezilishumi elinesithandathu.
Ngokweempawu zomzimba, i-heptane lulwelo olungenambala nolucacileyo olunevumba elingaqhelekanga. Iqondo layo lokubila limalunga nama-98.4 degrees Celsius, iqondo lokunyibilika lingama-90.6 degrees Celsius, kwaye uxinano lwayo lungaphantsi kolwamanzi, malunga ne-0.684 grams nge-cubic centimeter kwi-20 degrees Celsius. I-Heptane ayinyibiliki emanzini kodwa inyibilika lula kwizinyibilikisi ze-organic ezifana ne-ethanol kunye ne-ether.
Njengezinto ezibalulekileyo zekhemikhali, i-heptane inokusetyenziswa ngeendlela ezahlukeneyo kwiindawo zelebhu nakwimizi-mveliso. Idla ngokusetyenziswa njengesinyibilikisi se-organic ukunyibilikisa izinto ezifana neeoyile, irabha, kunye neeresini; kuhlalutyo lweekhemikhali, i-heptane ingasetyenziswa njengento eqhelekileyo yokulinganisa izixhobo kunye nokuqinisekisa ukuchaneka kweendlela zohlalutyo.
Kufuneka kuqatshelwe ukuba i-heptane iyatsha, kwaye umphunga wayo unokwenza umxube oqhumayo nomoya, okulula kakhulu ukuwutshisa nokuqhuma xa ubekwe kumalangatye avulekileyo kunye nobushushu obuphezulu. Ke ngoko, ngexesha lokugcina nokusetyenziswa, kuyimfuneko ukugcina kude nemithombo yomlilo kunye nemithombo yobushushu, ukugcina umoya opholileyo, kunye nokuthatha amanyathelo okuthintela umlilo kunye nokuqhuma ukuqinisekisa ukhuseleko.
Ixesha leposi: Julayi-22-2025
