TRIETHYLENE GLYCOL MONOBUTYL ETHER/CAS：143-22-6

cov lus qhia tshwj xeeb

Kev Siv

Cov qauv ntawm triethylene glycol monobutyl ether muaj ntau lub ether bond units thiab ib pawg hydroxyl nquag. Nws muaj cov khoom siv dav dav ntawm cov cawv sib xyaw. Nws lub hydroxyl unit muaj qee yam nucleophilicity thiab tuaj yeem dhau los ntawm nucleophilic hloov pauv reactions nrog cov electrophilic reagents xws li alkyl halides thiab acyl chlorides kom tau txais ester derivatives. Nws tuaj yeem dhau los ntawm halogenation reactions nyob rau hauv qhov kev ua ntawm halogenating reagents kom tau txais derivatives uas pawg hydroxyl hloov los ntawm chlorine, bromine lossis iodine atoms.

Triethylene glycol butyl ether yog cov kuab tshuaj uas muaj kev ua tau zoo thiab muaj ntau yam kev siv hauv qab no: Nws yog siv ua cov kuab tshuaj thiab xim; hauv kev kho cov hlau nto, nws yog siv ua tus neeg sawv cev ntxuav hlau kom tshem tawm cov av xws li cov roj av thiab xim; nws tuaj yeem siv ua tus neeg sawv cev ntxuav rau cov voj voog sib xyaw thiab cov khoom siv hluav taws xob; nws ua haujlwm ua cov tshuaj tua kab; nws yog ib qho nruab nrab rau kev tsim cov organic; nws yog cov tshuaj ntxuav dej hauv tsev uas tsis ua rau khaus; nws ua haujlwm ua tus neeg sawv cev ntub dej fiber; thiab nws ua haujlwm ua cov khoom yas resin.

Ntim thiab Xa Khoom

Ntim: 200 kg / nruas los yog raws li cov neeg siv khoom xav tau.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua

Khaws cia thiab khaws cia

Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.