5-Octanolide (CAS # 698-76-0)

Taw qhia

δ-Octanolactone, tseem hu ua caprolactone, yog cov organic compound. Nws yog cov xim tsis muaj xim rau daj daj daj nrog cov yam ntxwv aroma ntawm octanol. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm δ-octanololide:

Zoo:

- δ-Octanolactone yog cov kua tsis hloov pauv uas yog soluble hauv dej thiab ntau cov kuab tshuaj organic.

- Nws yog ib qho tsis ruaj tsis khov uas muaj qhov cuam tshuam rau polymerization thiab hydrolysis.

- Nws muaj cov viscosity tsawg, tsis tshua muaj qhov nro thiab zoo ntub dej.

Siv:

- δ-Octanolactone yog siv nyob rau hauv ntau yam kev siv, nrog rau kev tsim khoom yas, polymer synthesis, thiab txheej txheej.

- Nws tuaj yeem siv los ua ib feem ntawm cov kuab tshuaj, catalysts thiab plasticizers.

- Hauv thaj chaw ntawm cov polymers, δ-octanol lactone tuaj yeem siv los npaj polycaprolactone (PCL) thiab lwm yam polymers.

- Nws kuj tuaj yeem siv rau hauv cov khoom siv kho mob, txheej txheej, cov nplaum, cov ntaub ntawv encapsulation, thiab lwm yam.

Txoj kev:

- δ-Octololide tuaj yeem npaj los ntawm esterification ntawm ε-caprolactone.

- Cov tshuaj tiv thaiv feem ntau yog ua raws li qhov tsim nyog cov tshuaj tiv thaiv los ntawm reacting ε-caprolactone nrog cov kua qaub catalyst xws li methanesulfonic acid.

- Cov txheej txheem npaj yuav tsum tau tswj cov tshuaj tiv thaiv kub thiab lub sijhawm kom tau txais cov khoom lag luam siab.

Cov ntaub ntawv kev nyab xeeb:

- Nws tuaj yeem ua rau tawv nqaij, qhov muag, thiab ua pa thiab yuav tsum zam thaum kov.

- Thaum siv thiab khaws cia, nws yog ib qho tsim nyog yuav tsum ua kom muaj qhov cua zoo thiab tsis txhob muaj hluav taws kub thiab kub.

- Thaum muab pov tseg, nws yuav tsum tau muab pov tseg thiab pov tseg raws li cov cai hauv zos.