Ether ea Diisopropyl

Litšobotsi tsa lik'hemik'hale:

Mokelikeli o se nang 'mala, o metsi le o tukang o nang le ho feto-fetoha ha maemo a mahareng, o nang le monko o ikhethang oa ether. O ka etsa azeotrope ka metsi, isopropyl alcohol, acetone, acetonitrile le ethanol.

Morero:

Diisopropyl ether ke tharollo e ntle bakeng sa oli le mafura a liphoofolo, meroho le diminerale. E ka sebelisoa ho ntša nikotine koaeng. Hape ke tharollo e ntle bakeng sa boka ba parafini le resin. Indastering, diisopropyl ether hangata e kopanngoa le metsoako e meng ho e sebelisa lihlahisoa tse thehiloeng ho parafini. Ts'ebetso ea ho tlosa oli ka ho e tlosa. Joaloka tharollo, e boetse e sebelisoa meriana, lik'hemik'hale tse sa tsubeng, ho koahela le ho hloekisa pente. Diisopropyl ether e na le palo e phahameng ea octane le thepa ea ho thibela ho hoama 'me e ka sebelisoa e le moemeli oa ho kopanya peterole. Sehlahisoa sena se etsa peroxide habonolo 'me sea phatloha ha se sisinngoa. Para-benzylaminophenol hangata e eketsoa e le stabilizer. Tšusumetso ea anesthetic ea diisopropyl ether e bobebe ho feta ea diethyl ether, empa nako ea anesthesia e telele.

Mokhoa oa tlhahiso Liindastering, e ka fumanoa ho tsoa sehlahisoa se seng sa isopropyl alcohol se hlahisoang ke ho nosetsa ha propylene sulfuric acid. Propylene e arabela le sulfuric acid ho etsa isopropyl hydrosulfate, ebe e hydrolyzed ho ba isopropyl alcohol. Nakong ea karabelo, isopropyl hydrogen sulfate le propylene li tsoela pele ho arabela ho theha diisopropyl sulfate, e arabelang le isopropyl alcohol ho etsa isopropyl hydrogen sulfate le diisopropyl ether. Kamora karabelo ea hydration ea sulfuric acid, thepa ea Chemicalbook e hlobolisoa ka mouoane toreng ea desorption ho lokolla isopropyl alcohol le diisopropyl ether ho tsoa tharollong ea acid. Ebe, ka distillation, diisopropyl ether e fumanoa pele ho tloha holimo ho tora. Laboratoring, isopropyl ether e ka fumanoa ka ho nosetsa isopropyl alcohol ka sulfuric acid, kapa ka ho nosetsa isopropyl alcohol le acetone. E ka boela ea thehoa ke ho koaheloa ha catalytic ha isopropyl alcohol le propylene. Diisopropyl ether e ka boela ea hlahisoa ka mokhoa oa phapanyetsano ea ion resin.

tlhaho

Nomoro ea CAS 108-20-3

Foromo ea limolek'hule C6H14O

Boima ba limolek'hule 102.17

EINECS Nomoro ea 203-560-6

Sebaka sa ho qhibiliha -85.5°C

Boemo ba ho belisa 68-69°C (ha ho besoa)

Botenya 0.725g/mL ho 25°C (ha e le hantle)

Boima ba mouoane 3.5 (vsair)

Khatello ea mouoane 120mmHg (20°C)

Sebaka sa ho phatloha ha −29°F

Maemo a polokelo Boloka ka tlase ho +30°C.

Ho qhibiliha ha 3.11g/l Sebopeho 'Mala o metsi APHA: ≤25

Polarity e amanang 2.2 Monko (Monko o mobe) E monate, e na le dinoko tse nyane;

monko o kang oa ether

Mokhoa oa puisano

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