Ethylene Glycol Monoethyl Ether Acetate Me te 111-15-9

CAS:111-15-9

Tātai rāpoi:C6H12O3

Taumaha rāpoi:132.16

EINECS Nama:203-839-2

Ira whakarewa:-61 °C

kupu taurite:2-eea;2-Ethoxy etheracetate;2-ethoxy-ethanoacetate;2-Ethoxyethanol, hākawa me te waikawa acetic;2-ethoxyethylesterkyselinyoctove;

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Ethylene glycol monoethyl ether acetate me te 111-15-9?

Ka whiwhi i te hohenga o te ethylene glycol monoethyl ether me te anhydride acetic.Whakaranuhia te anhydride acetic me te waikawa sulfuric.Whai muri i te whakamahana ki te 130°C, āta tāpirihia te ethylene glycol monoethyl ether kia maturuturu.Ka mau tonu te pāmahana tauhohenga ki te 130-135°C.I tapirihia te rere mo te 1-2 haora, a ko te 140 °C te pāmahana reflux.Whai muri i te whakamatao, whakanoatia ki te konutai waro waro ki te pH=7-8, ka whakamaroke ki te konutai waro warowaiha ahumahi.I tātarihia te desiccant mo te hautanga masivesivá, ka kohia te distillate i waenga i te 150-160°C.Ka mahia ano te hautau, ka kohia te hautau i te 155.5-156.5°C hei hua kua oti.Ka taea hoki te tiki ma te whakakoi i te ethylene glycol monoethyl ether me te waikawa acetic me te waikawa pungatara kukū me te refluxing ki te benzene.

Whakatakotoranga o te Ethylene glycol monoethyl ether acetate me te 111-15-9

Te ahua	Te wai marama kore tae
KATOA(Pt-Co)	≤15
PURITY WT PCT	≥99.5 %
makuku	≤0.05 %
kawa(Hac)	≤0.02%

Te tono o te Ethylene glycol monoethyl ether acetate me te 111-15-9

Ka whakamahia hei whakarewa mo te kapia, te hiako, te waituhi, me etahi atu ka whakamahia hei whakarewa, ka whakamahia hei whakapiri hiako, te peita peita, te whakarewa wera-wera, me etahi atu i roto i te whakakotahi me etahi atu pūhui.Ka taea te whakamahi hei whakarewa mo te whakarewa me te peita rehu taonga, hei whakarewa mo te peita paraihe, hei whakarewa mo nga paninga whakamarumaru, te tae, te kapia, te hiako, te waituhi, me te hanga i nga taputapu horoi mata pakeke penei i te whakarewa me te karaihe. .hei reagents matū.