(Z)-2-Hepten-1-ol (CAS # 55454-22-3)
Taw qhia
(Z)-2-Hepten-1-ol, tseem hu ua (Z)-2-Hepten-1-ol, yog cov organic compound. Nws cov qauv molecular yog C7H14O, thiab nws cov qauv qauv yog CH3(CH2)3CH = CHCH2OH. Cov hauv qab no yog cov lus piav qhia ntawm cov khoom, kev siv, kev npaj thiab kev nyab xeeb cov ntaub ntawv ntawm no compound:
Xwm:
(Z)-2-Hepten-1-ol yog cov kua tsis muaj xim uas muaj ntxhiab tsw ntawm chav tsev kub. Nws yog soluble hauv ntau cov kuab tshuaj organic, xws li ethanol, ether thiab dimethylformamide. Lub compound muaj qhov ceev ntawm 0.83g / cm³, melting point ntawm -47 ° C thiab boiling point ntawm 175 ° C. Nws refractive index yog hais txog 1.446.
Siv:
(Z)-2-Hepten-1-ol muaj ntau yam siv hauv kev lag luam tshuaj. Nws tuaj yeem siv los ua cov khoom xyaw hauv cov txuj lom, muab cov khoom lag luam tshwj xeeb tsw ntawm txiv hmab txiv ntoo, paj lossis vanilla. Tsis tas li ntawd, nws tuaj yeem siv los ua qhov nruab nrab rau kev sib txuas ntawm lwm cov tshuaj, xws li cov tshuaj thiab cov tshuaj tsw qab.
Txoj kev:
(Z)-2-Hepten-1-ol tuaj yeem tau txais los ntawm Hydrogenation txo cov tshuaj tiv thaiv ntawm 2-heptenoic acid lossis 2-heptenal. Feem ntau, cov tshuaj heptenylcarbonyl tuaj yeem txo mus rau (Z)-2-Hepten-1-ol los ntawm kev siv lub catalyst xws li platinum lossis palladium ntawm qhov tsim nyog kub thiab hydrogen siab.
Cov ntaub ntawv kev nyab xeeb:
Tsis muaj cov ntaub ntawv txhim khu kev qha ntawm qhov tseeb toxicity ntawm (Z)-2-Hepten-1-ol. Txawm li cas los xij, nws yuav tsum raug sau tseg tias, zoo li lwm cov organic tebchaw, nws yuav muaj qee qhov kev khaus khaus, yog li kev sib cuag ntawm daim tawv nqaij thiab qhov muag yuav tsum zam. Thaum siv (Z)-2-Hepten-1-ol, yuav tsum ua raws li cov txheej txheem kev nyab xeeb, xws li hnav cov hnab looj tes tiv thaiv thiab tsom iav, thiab xyuas kom meej tias kev ua haujlwm tau ua tiav hauv qhov chaw muaj cua zoo. Yog tias tsim nyog, cov khib nyiab ntawm qhov sib xyaw yuav tsum muab pov tseg kom zoo.
