Dipropylamine, ti a tun mọ ni di-n-propylamine, jẹ ina, omi bibajẹ majele ti o ga pupọ ti o wa ninu iseda ni awọn ewe taba ati idoti ile-iṣẹ ti a ṣe itọda lasan. O jẹ omi ti ko ni awọ ati sihin. Olfato amonia wa. Le dagba hydrates. Ni irọrun tiotuka ninu omi, ethanol ati ether. Fọọmù hydrate pẹlu omi.

ohun elo
Di-n-propylamine le ṣee lo bi epo ati agbedemeji ni iṣelọpọ ti awọn oogun, awọn ipakokoropaeku, awọn awọ, awọn aṣoju flotation nkan ti o wa ni erupe ile, awọn emulsifiers ati awọn kemikali to dara.

Ọna iṣelọpọ

Ọna igbaradi ni lati lo propanol bi ohun elo aise ati gba nipasẹ gbigbemi gbigbẹ catalytic, amoniation, gbigbẹ ati hydrogenation. Awọn ayase ifaseyin jẹ Ni-Cu-Al2O3, titẹ jẹ (39 ± 1) kPa, iwọn otutu riakito jẹ (190 ± 10) ℃, iyara aaye ti propanol jẹ 0.05 ~ 0.15h-1, ati ipin ohun elo aise jẹ propanol. ∶Amonia:Hydrogen=4:2:4, dipropylamine ati tripropylamine ni a gba ni akoko kanna, ati pe dipropylamine le gba nipasẹ ida.

kemikali-ini

CAS nọmba: 142-84-7

Orukọ Gẹẹsi: Dipropylamin

CBNnu: CB171380

Ilana molikula C6H15N

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