Izici Zamakhemikhali:
| Ifomula Yamangqamuzana | C12H22O2 |
| Isisindo SeMolekyuli | 198.3 |
| Ubukhulu | 0.942 g/mL ku-25 °C (lit.) |
| Iphoyinti Lokuncibilika | -12 °C (lit.) |
| Iphoyinti Lokubila | 140-141 °C/1 mmHg (lit.) |
| I-Flash Point | >230°F |
| Inombolo ye-JECFA | 236 |
| Ukuncibilika Emanzini | Ayixubeki noma kunzima ukuyixuba emanzini. |
| Ingcindezi yomhwamuko | 0.132Pa at 25℃ |
| Ukubukeka | neat |
| Umbala | Okungenambala kuya Kokukhanyayo okuphuzi |
| BRN | 1282749 |
| pKa | 0.001[ku-20 ℃] |
| Isimo Sokugcina | Ivalwe endaweni eyomile, ezingeni lokushisa legumbi |
| Inkomba Yokubuyisela Ukukhanya | n20/D 1.460(lit.) |
| Izici Zomzimba Nezamakhemikhali | Uketshezi olunamathelayo olungenambala oluya kokuphuzi, olunephunga lesithelo sikakhukhunathi, iphunga likakhilimu emazingeni aphansi. I-Flash Point 66. Ayincibiliki emanzini, iyancibilika ku-ethanol, propylene glycol kanye namafutha emifino. |
| Ukusetshenziswa | Kunezinhlobonhlobo zezithelo, ibhilikosi, uju kanye noshizi, ukhilimu ushokoledi, ubisi |
Isingeniso
I-6-Heptyltetrahydro-2H-pyrano-2-one, eyaziwa nangokuthi i-caprolactone, γ-caprolactone, iyinhlanganisela yemvelo.
Ikhwalithi:
I-6-Heptyltetrahydro-2H-pyran-2-one iwuketshezi olungenambala oluya kokuphuzi ngokukhanyayo. Inephunga elikhethekile elifana namanzi kanye nezici zokuncibilika emanzini, otshwaleni, kanye nama-ether. Iyisincibilikisi esingena-polar engaxubeki kalula nezincibilikisi eziningi ezijwayelekile ze-organic.
Ukusetshenziswa:
I-6-Heptyltetrahydro-2H-pyrano-2-one iyisincibilikisi esisetshenziswa kakhulu esisetshenziswa kabanzi ekuhlanganiseni izinto zemvelo kanye nemboni yemithi. Ivamise ukusetshenziselwa ukuncibilikisa izinto ezifana ne-cellulose, ama-fatty acids, ama-resin emvelo nawokwenziwa, isitashi, njll. Ingasetshenziswa futhi njengesincibilikisi sezinto zokumboza, uyinki, ama-adhesive, kanye nezithako zenjoloba.
Indlela:
Indlela yokulungiselela i-6-heptyltetrahydro-2H-pyran-2-one itholakala ikakhulukazi ngokusabela kwe-cyclohexanone ne-sodium hydride kusincibilikisi esine-alcohol. Indlela ethile yokulungiselela iwukushisa nokusabela i-cyclohexanone ne-sodium hydride kusincibilikisi esine-alcohol esifana ne-ethylene glycol noma i-isopropanol ukuze kukhiqizwe i-6-cyclohexyl-2H-pyrano-2-one, bese kutholakala umkhiqizo ohlosiwe ngokusabela kwe-oxidation ye-cyclohexyl iye ku-heptyl.
Ulwazi Lokuphepha:
I-6-Heptyltetrahydro-2H-pyrano-2-one inobuthi obuncane, kodwa kusabalulekile ukunaka ukusetshenziswa kwayo ngokuphephile. Iwuketshezi oluvuthayo futhi kufanele kugwenywe ukuthintana nomlilo ovulekile kanye namazinga okushisa aphezulu. Ukuhogela umhwamuko kufanele kugwenywe ngesikhathi sokusebenza, ukusebenza kufanele kwenziwe endaweni enomoya ohamba kahle, futhi kufanele kuthathwe izinyathelo zokuzivikela ezifanele, njengokugqoka izibuko zokuzivikela kanye namagilavu.
