Z-7-Decen-1-Yl Acetate (CAS # 13857-03-9)

(7Z)-7-decen-1-ol acetate yog ib yam tshuaj uas nws cov tshuaj formula C18H34O2. Cov hauv qab no yog cov lus piav qhia ntawm qhov xwm txheej, kev siv, kev npaj thiab kev nyab xeeb ntawm cov khoom:

Xwm:
(7Z)-7-decen-1-ol acetate yog cov kua tsis muaj xim lossis lub teeb daj nrog cov ntxhiab tsw tshwj xeeb. Nws yog ib yam khoom esterification ntawm fatty alcohols nrog qis nto nro thiab zoo solubility. Nws yog soluble hauv cawv, ethers thiab fatty solvents, insoluble hauv dej.

Siv:
(7Z)-7-decene-1-ol acetate feem ntau yog siv los ua cov tshuaj hauv cov txuj lom los muab cov txiv hmab txiv ntoo thiab paj. Tsis tas li ntawd, nws kuj tseem siv tau los ua ib qho nruab nrab hauv cov organic synthesis rau kev npaj ntawm lwm cov tebchaw.

Txoj Kev Npaj:
Cov synthesis ntawm (7Z)-7-decen-1-ol acetate feem ntau ua tiav los ntawm cov tshuaj tiv thaiv alkyd esterification. Ua ntej, 7-decenol thiab acetic acid anhydride raug them rau hauv cov hlab ntsha cov tshuaj tiv thaiv, thiab ib qho ntawm cov kua qaub catalyst ntxiv los ua cov tshuaj tiv thaiv esterification. Tom qab ua tiav cov tshuaj tiv thaiv, cov khoom kawg tau txais los ntawm cov txheej txheem distillation thiab purification.

Cov ntaub ntawv kev nyab xeeb:
(7Z)-7-decen-1-ol acetate feem ntau muaj kev nyab xeeb nyob rau hauv ib txwm siv. Txawm li cas los xij, nws yog tshuaj lom neeg, tseem yuav tsum tau ua tib zoo saib xyuas cov teeb meem kev nyab xeeb hauv qab no:
-Tsis txhob sib cuag nrog daim tawv nqaij, qhov muag thiab ua pa. Yog tias tsis muaj kev sib cuag, yuav tsum tam sim ntawd yaug nrog dej kom ntau, thiab kev kho mob.
-Tsis txhob ua pa nws vapors. Khaws ib qho chaw ua haujlwm kom muaj cua zoo thiab hnav cov khoom tiv thaiv tsim nyog, xws li lub tshuab ua pa, cov hnab looj tes tiv thaiv thiab tsom iav.
- Khaws kom deb ntawm hluav taws thiab oxidant.
-Thov ua haujlwm thiab muab pov tseg raws li cov cai thiab cov cai uas cuam tshuam.