2-Methoxyethanol Nziza ya Chemicl Solvent Yoroshye Kuboneka hamwe namazi / Methyl Cellosolve CAS 109-86-4 Umukozi wungirije ushinzwe imiti

Ibisobanuro birambuye

MF: C3H8O2
MW: 76.09
CAS: 109-86-4

1.Ethylene glycol monomethyl ether (mu magambo ahinnye yiswe MOE), izwi kandi nka Ethylene glycol monomethyl ether, ni amazi meza atagira ibara, adashobora gukoreshwa n'amazi, inzoga, aside acike, acetone na DMF.Nkumuti wingenzi, MOE ikoreshwa cyane mumavuta atandukanye, selile acetate, selitose selitose, irangi rya alcool irangi hamwe na resinike.

2.Ibishishwa byumye byihuta kuri emam na langi, ibishishwa bitwikiriye, abinjira n'abashinzwe kuringaniza inganda mu irangi, bikoreshwa no gucapa wino, gutegura kashe, no gukora plastike.Mu myaka yashize, MOE yagiye ikoreshwa cyane mu nganda zimiti, indege yindege yindege irwanya icing, amavuta ya feri, nibindi, kandi dosiye yayo yiyongereye uko umwaka utashye.Biboneka kubisubizo bya okiside ya Ethylene hamwe na methanol.

3.Amazi adafite amabara meza afite impumuro nziza.Ntibisanzwe n'amazi, Ethanol, ether, glycerol, acetone na N, N-dimethylformamide.

4.Biboneka nigisubizo cya Ethylene oxyde na methanol.Ongeramo methanol muri boron trifluoride ether complex, ongeramo okiside ya Ethylene kuri 25-30 ℃ munsi, hanyuma ubushyuhe buzahita buzamuka bugera kuri 38-45 ℃ nyuma yo kurengana.Gutesha agaciro igisubizo cyabonetse hamwe na potasiyumu hydrocayanide methanol igisubizo kuri ph = 8-9chemicalbook.Kura methanol, gusya, no gukusanya igice mbere ya 130 ℃ kugirango ubone ibicuruzwa bitavanze.Noneho gabanya hanyuma ukusanye igice cya 123-125 ℃, aricyo gicuruzwa cyarangiye.Mu musaruro w’inganda, okiside ya Ethylene na methanol ya anhydrous ikorwa ku bushyuhe bwinshi n’umuvuduko mwinshi, kandi umusaruro mwinshi urashobora kuboneka nta catisitiya.

Gusaba

1.Bikoreshwa nkibishishwa, byinjira, biringaniza hamwe na synthesis synthesis hagati, kandi nkinyongera ya lisansi yindege.

2.2-mikorerexyethanol, izwi kandi nka Ethylene glycol monoether, ni intera ya herbicide ethersulfonyl methyl, kandi ikanashiramo nitrocellulose hamwe na resinike ya sintetike.

3.Ibicuruzwa bikoreshwa nk'umuti wamavuta atandukanye, lignine, nitrocellulose, selile acetate, irangi rya alcool irangi hamwe na resinike;Igitabo cya chimique, reagent yo kumenya ibyuma, sulfate na karubone disulfide, hamwe nuburyo bworoshye bwo gutwikira, bikoreshwa mugupakira no gufunga selofane, kuma vuba na langi.Irashobora kandi gukoreshwa nkumukozi winjira kandi uringaniza inganda zisiga amarangi, cyangwa nka plasitike kandi ikamurika.

4.Kumenya icyuma;Sulfate na karubone disulfide reagent, ikoreshwa nkamavuta atandukanye;Lignin;Nitrocellulose;Acetate ya selile;Umuti wa alcool irangi irangi hamwe na resinike.