(Z)-2-Hepten-1-ol(CAS# 55454-22-3)
Isingeniso
(Z)-2-Hepten-1-ol, eyaziwa nangokuthi (Z)-2-Hepten-1-ol, inhlanganisela yemvelo. Ifomula yayo yamangqamuzana ithi C7H14O, futhi ifomula yayo yesakhiwo ithi CH3(CH2)3CH = CHCH2OH. Okulandelayo yincazelo yezakhiwo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha lwale nhlanganisela:
Imvelo:
(Z)-2-Hepten-1-ol uketshezi olungenambala olunephunga elimnandi ekamelweni lokushisa. Incibilika kumasoldati amaningi e-organic, njenge-ethanol, i-ether ne-dimethylformamide. I-compound ine-density engaba ngu-0.83g/cm³, indawo yokuncibilika engu--47 ° C kanye nephuzu elibilayo lika-175 ° C. Inkomba yayo ye-refractive imayelana ne-1.446.
Sebenzisa:
(Z)-2-Hepten-1-ol inokusetshenziswa okuningi embonini yamakhemikhali. Ingasetshenziswa njengesithako sezinongo, inikeze umkhiqizo iphunga elikhethekile lezithelo, izimbali noma i-vanilla. Ngaphezu kwalokho, ingasetshenziswa njengendawo ephakathi yokuhlanganiswa kwezinye izinhlanganisela, njengezidakamizwa ezithile kanye nephunga elimnandi.
Indlela:
(Z)-2-Hepten-1-ol ingatholakala ngokusabela kokunciphisa i-hydrogenation ye-2-heptenoic acid noma i-2-heptenal. Ngokuvamile, inhlanganisela ye-heptenylcarbonyl ingancishiswa ibe (Z) -2-Hepten-1-ol ngokusebenzisa i-catalyst efana neplatinamu noma i-palladium ekushiseni okufanelekile kanye nokucindezela kwe-hydrogen.
Ulwazi Lokuphepha:
Ayikho idatha ethembekile ngobuthi obuqondile be-(Z)-2-Hepten-1-ol. Kodwa-ke, kufanele kuqashelwe ukuthi, njengamanye ama-organic compounds, angase abe nezinga elithile lokucasuka, ngakho-ke ukuthintana nesikhumba namehlo kufanele kugwenywe. Uma usebenzisa i-(Z)-2-Hepten-1-ol, izinqubo zokuphepha kufanele zilandelwe, njengokugqoka amagilavu okuvikela afanelekile kanye nezibuko, kanye nokuqinisekisa ukuthi umsebenzi wenziwa endaweni enomoya omuhle. Uma kunesidingo, imfucuza ye-compound kufanele ilahlwe kahle.
