Ethylene Glycol Monoethyl Ether Acetate Na 111-15-9

URUBANZA:111-15-9

Inzira ya molekulari:C6H12O3

Uburemere bwa molekile:132.16

EINECS Oya:203-839-2

Ingingo yo gushonga:-61 ° C.

Synonyme:2-eea;2-Ethoxy etheracetate;2-ethoxy-ethanoacetate;2-Ethoxyethanol, ester hamwe na acide acike;2-ethoxyethylesterkyselinyoctove;

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Niki Ethylene glycol monoethyl ether acetate hamwe na 111-15-9?

Kubona reaction ya Ethylene glycol monoethyl ether na anhydride ya acetike.Kuvanga acide anhydride na acide sulfurike yibanze.Nyuma yo gushyushya kuri 130 ° C, ongeramo buhoro buhoro Ethylene glycol monoethyl ether ibitonyanga.Ubushyuhe bwa reaction bugumaho kuri 130-135 ° C.Urujya n'uruza rwongerewe kuri 1-2 h, n'ubushyuhe bwo kugaruka bwari 140 ° C.Nyuma yo gukonjesha, shyira karubone ya sodium kuri pH = 7-8, hanyuma wumuke hamwe na karubone ya anhydrous potassium.Disiccant yarayungurujwe kugirango igabanuke, hanyuma ikusanyirizo hagati ya 150-160 ° C.Gucamo ibice byongeye gukorwa, kandi igice cya 155.5-156.5 ° C cyegeranijwe nkibicuruzwa byarangiye.Irashobora kandi kuboneka muguhindura Ethylene glycol monoethyl ether na acide acetike hamwe na acide sulfurike yibanze hamwe no kugaruka muri benzene.

Ibisobanuro bya Ethylene glycol monoethyl ether acetate hamwe na 111-15-9

Kugaragara	Amazi adafite ibara
AMABARA (Pt-Co)	≤15
PURITY WT PCT	≥99.5%
MOISTURE	≤0.05%
ACIDITY (Hac)	≤0.02%

Gukoresha Ethylene glycol monoethyl ether acetate hamwe na 111-15-9

Ikoreshwa nk'umuti wa resin, uruhu, wino, nibindi. Ikoreshwa nk'umuti, kandi ikoreshwa nk'uruhu, uruhu, irangi, ibyuma bishyushye birwanya ruswa, nibindi bifatanije nibindi bikoresho.Irashobora gukoreshwa nk'umuti wo gusiga irangi ibyuma n'ibikoresho byo mu nzu, nk'umuti wo gusiga irangi rya brush, nk'umuti wo gukingira, kurinda amarangi, amabati, uruhu, wino, no mugushiraho ibikoresho bisukura cyane nk'icyuma n'ibirahure. .nk'imiti igabanya ubukana.