DIMETHYL TETRADECANEDIIOATE (CAS # 5024-21-5)
Taw qhia
Dimethyl tetradecylenic acid. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Dimethyl tetratetradecylenate yog cov xim tsis muaj xim rau daj daj daj nrog cov ntxhiab tsw ntawm chav tsev kub.
- Dimethyl tetradecenediate yog insoluble hauv dej thiab soluble hauv organic solvents xws li ethanol thiab ether.
Siv:
- Dimethyl tetratetradecynoate feem ntau yog siv los ua tus pib lossis nruab nrab hauv cov organic synthesis thiab tuaj yeem siv los tsim ntau yam sib txuas.
- Nws kuj tseem siv tau los ua cov khoom xyaw hauv softeners, lubricants thiab surfactants.
- Nws muaj lwm yam kev siv hauv kev lag luam tshuaj, xws li catalysts rau cov tshuaj tiv thaiv polymerization, photoluminescent agents, thiab lwm yam.
Txoj kev:
- Dimethyl tetradecylenate tuaj yeem tau txais los ntawm kev ua haujlwm nrog methanol nrog cov tshuaj tua kab mob xws li cis-1,4-pentadienoic acid lossis cis-1,5-hexadienoic acid. Feem ntau siv cov tshuaj tiv thaiv muaj xws li cua sov cov reactant sib tov thiab ntxiv ib qho acidic catalyst.
Cov ntaub ntawv kev nyab xeeb:
- Dimethyl tetratetradecynoate tej zaum yuav ua rau khaus ntawm lub qhov muag thiab tawv nqaij thiab yuav tsum tau zam ntawm kev sib cuag ncaj qha.
- Thaum siv lossis tuav nws, yuav tsum tau saib xyuas kom ua raws li kev ntsuas kev nyab xeeb, suav nrog hnav cov khoom tiv thaiv tsim nyog.
- Thaum khaws cia, dimethyl tetradecylenate yuav tsum khaws cia rau hauv lub thawv airtight, kom deb ntawm qhov hluav taws kub thiab oxidants.
- Thaum muaj kev sib tsoo, cov txheej txheem tsim nyog yuav tsum tau siv los ntxuav thiab pov tseg kom tsis txhob muaj kuab paug ib puag ncig thiab kev phom sij. Yog tias tsim nyog, nrhiav kev tawm tswv yim los ntawm cov thawj coj hauv cheeb tsam.
