Dicyclohexylamine

Tšebeliso

Dicyclohexylamine e sebelisoa haholo-holo masimong a li-accelerator tsa rabara tsa maiketsetso, li-inhibitor tsa mafome tsa tšepe, li-surfactants, lik'hemik'hale tsa oli, meriana le chefo e bolaeang likokoanyana. Ka tsoelo-pele ea saense le theknoloji, lits'ebetso tsa eona tse ncha li ntse li ntlafatsoa khafetsa, 'me lik'hemik'hale tse ntle tse entsoeng ka katleho ke lihlahisoa tse ncha tse nang le menyetla ea nts'etsopele.

boitokisetso

Sehatsetsi sa ho ntsha metsi ke sehatsetsi sa bethe e tsitsitseng se nang le bophara ba ka hare ba 20 mm. Sehatsetsi ke sehatsetsi sa mosebetsi o phahameng se thehiloeng ho nickel se nang le bophahamo bo tsitsitseng ba 15 mL. Sehatsetsi se kentswe sebakeng sa isothermal sa sehatsetsi. Boholo ba dikarolwana ke letlowa la 20 ho isa ho letlowa la 40. Karolelano ya boima ba karolo e nngwe le e nngwe ya tshepe ka hara sehatsetsi ke: Ni:Al:Mo=85:5:5. Dicyclohexylamine e tala le haedrojene di kenngwa ho tloha karolong e ka hodimo ya sehatsetsi ho etsa karabelo ya ho ntsha metsi. Dihlahiswa di bokellwa le ho hlahlojwa ka ho tswela pele ho tloha pheletsong e ka tlase ya sehatsetsi. Haedrojene kamora karohano ya khase le mokelikeli e fumanwa mme e sebediswa hape. Sebopeho (peresente ea boima) sa dicyclohexylamine e tala ho Chemicalbook ke 10.15% cyclohexylamine, 5.11% aniline, 79.91% dicyclohexylamine, 0.31% dicyclohexyleneamine, 0.1% cyclohexylaniline, le 1.88% cyclohexeneaniline. %. Maemo a karabelo: 180°C, 3.5MPa, lebelo la sebaka sa mokelikeli 0.2h-1, karolelano ea haedrojene ho oli 1000. Kabo ea sehlahisoa kamora ho hydrorefining: cyclohexylamine 5.76%, aniline 0%, dicyclohexylamine 93.03%, dicyclohexyleneamine 0%, cyclohexylaniline 0.01%, cyclohexeneaniline 0%.

Thepa ea Lik'hemik'hale

Mokelikeli o mafura o se nang 'mala le o bonaletsang o nang le monko o matla oa ammonia. O qhibiliha hanyane ka metsing, o tsoakoa le metsoako ea lintho tse phelang.

Mokhoa oa tlhahiso:

Ho sebelisoa aniline e le thepa e tala, hydrogenation mochesong o phahameng le khatellong e phahameng ha ho na le catalyst e sebelisetsoa ho lokisa dicyclohexylamine.

Thepa ea Lik'hemik'hale ea Dicyclohexylamine

Nomoro ea CAS 101-83-7

Foromo ea limolek'hule C12H23N

Boima ba limolek'hule 181.32

Nomoro ea EINECS 202-980-7

Sebaka sa ho qhibiliha -2 °C

Boemo ba ho belisa 256 °C

Botenya 0.912 g/mL ho 20 °C (hanyane)

Boima ba mouoane 6 (khahlanong le moea)

Khatello ea mouoane 12 mm Hg (37.7 °C)

Letšoao la refractive n20/D 1.4842 (lit.)

Sebaka sa Flash 205°F

Mokhoa oa puisano

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