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sehlahisoa

2- [2-(propyn-2-yloxy)ethoxy]ethanol(CAS# 7218-43-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H12O3
'Misa oa Molar 144.17
Botenya 1.06
Boling Point 81°C/1mmHg(lit.)
Flash point 90.3°C
Solubility Acetone, Chloroform, Ethyl Acetate
Khatello ea Mouoane 0.017mmHg ho 25°C
Ponahalo Oli
Mmala Ha e na 'Mala ho ea ho Bosehla bo Bosehla
pKa 14.35±0.10(E boletsoeng esale pele)
Boemo ba polokelo tlas'a khase ea inert (nitrogen kapa Argon) ka 2-8 °C
Refractive Index 1.4570 ho isa ho 1.4610

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

 

Selelekela

2- [2- (propyn-2-yloxy) ethoxy] ethanol ke motsoako oa manyolo o nang le foromo ea lik'hemik'hale C7H12O3. E latelang ke tlhaloso ea sebopeho sa eona, tšebeliso, tlhahiso le tlhaiso-leseling ea polokeho:

 

Tlhaho:

-Ponahalo: mokelikeli o se nang 'mala

-Density: hoo e ka bang. 0.96g/cm³

Sebaka se belang: hoo e ka bang 206-208°C

Mocheso oa ho bola: hoo e ka bang 220 ° C

 

Sebelisa:

- 2- [2-(propyn-2-yloxy) ethoxy]ethanol hangata e sebelisoa e le sehlapolli sa lintho tse phelang.

-E ka boela ea sebelisoa e le ntho e nolofatsang, e halefisang le e teteaneng ka dae le lihlahisoa tsa litlolo.

-Ho feta moo, hangata e sebelisoa ho kopanya metsoako e meng lilaboratoring tsa lipatlisiso.

 

Mokhoa oa ho itokisa: The synthesis of

- 2-[2-(propyn-2-yloxy) ethoxy]ethanol e batla e rarahane.

-Mokhoa oa ho itokisa o sebelisoang ka tloaelo ke ho itšoara ka sodium p-toluenesulfonate le 3-ethynyloxypropanol, ebe o itšoara ka ethyl chloride, ebe o fumana sehlahisoa se lebisitsoeng ka ho felloa ke metsi, demethylation le mehato e meng.

 

Lintlha tsa Tšireletseho:

- 2-[2-(propyn-2-yloxy) ethoxy]ethanol ke motsoako o ka bang kotsi. E ea cha 'me e ka halefisa mahlo, letlalo le tsamaiso ea ho hema.

-Nakong ea ts'ebeliso le ho ts'oaroa, latela mekhoa e nepahetseng ea ts'ireletso, ho kenyelletsa ho roala likhalase tse sireletsang, liatlana le tšireletso ea phefumoloho.

-Ha u boloka, e boloke sebakeng se pholileng, se omeletseng le se nang le moea o motle, 'me u se boloke hole le mollo le li-oxidizing agents.

-Haeba u kopana le letlalo kapa mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle thuso ea bongaka.

 

Ka kopo hlokomela hore ena ke kenyelletso e akaretsang feela ea 2-[2-(propyn-2-yloxy)ethoxy]ethanol. Pele o sebelisa kapa o tšoara ntho leha e le efe ea lik'hemik'hale, ka kopo bala ka hloko 'me u latele mekhoa e nepahetseng ea tšireletso le litaelo tsa tšebeliso.


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  • E 'ngoe:

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