izindaba

I-Hexylamine

I-CAS :111-26-2

Izakhiwo zamakhemikhali:

Uketshezi olungenambala. Iphuzu lokuqandisa -19℃, iphuzu lokubila 132.7℃, ukuminyana okuhlobene 0.7660 (20/4℃), inkomba yokubuyisa 1.4180, iphuzu lokukhanya 8℃. Ixutshwa ne-ethanol ne-ether, incibilika kancane emanzini. Inephunga le-ammonia.

Ukusetshenziswa: i-n-Hexylamine isetshenziswa kakhulu njengodayi, ama-pigment, ama-surfactants, ukwenziwa kwezinto eziphilayo, ama-intermediate okwenziwa kwemithi kanye nama-reagent e-biochemical, futhi ingasetshenziswa kumakhemikhali kagesi njengezixazululo zokuqopha izikrini ezinkulu ze-OLED. Indlela yokukhiqiza: Itholakala ngokwelapha i-methyl n-hexyl ketoxime nge-phosphorus pentachloride. Phatha i-methyl n-hexyl ketoxime nge-phosphorus pentachloride ku-ether, bese ufaka amanzi bese uvuselela ukuze uhlukanise izendlalelo. I-N-acetyl-n-ethylamine ehlelwe kabusha iyancibilika ku-ether, bese ungqimba lwe-ether luyahlukaniswa. I-ether ibuyiswa ngokucwiliswa, bese uketshezi olusele olunamafutha lucwiliswa ngesisombululo se-potassium hydroxide esincibilikisiwe bese lucwiliswa. Qoqa ingxenye engu-130-133°C ukuze uthole i-hexylamine.

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Isikhathi sokuthunyelwe: Disemba-08-2025