ʻO Dipropylamine, i ʻike ʻia hoʻi ʻo di-n-propylamine, he wai ʻawaʻawa loa ia e kū nei ma ke ʻano maoli i loko o nā lau paka a me nā ʻōpala ʻoihana i hoʻokuʻu ʻia. He wai ʻole kala a moakaka hoʻi. He ʻala ammonia. Hiki ke hana i nā hydrates. Maʻalahi ka hoʻoheheʻe ʻia i ka wai, ethanol a me ether. Hoʻokumu i ka hydrate me ka wai.

noi
Hiki ke hoʻohana ʻia ʻo Di-n-propylamine ma ke ʻano he mea hoʻoheheʻe a me kahi waena i ka hana ʻana o nā lāʻau lapaʻau, nā pesticides, nā dyes, nā mineral flotation agents, nā emulsifiers a me nā kemika maikaʻi.

ʻAno hana

ʻO ke ʻano hoʻomākaukau, ʻo ia ka hoʻohana ʻana i ka propanol ma ke ʻano he mea maka a loaʻa iā ia ma o ka dehydrogenation catalytic, ammoniation, dehydration a me hydrogenation. ʻO ka mea hoʻonāukiuki hopena ʻo Ni-Cu-Al2O3, ʻo ke kaomi he (39 ± 1) kPa, ʻo ka mahana o ka reactor he (190 ± 10) ℃, ʻo ka wikiwiki o ka propanol he 0.05 ~ 0.15h-1, a ʻo ka lakio o ka mea maka he propanol. ∶Ammonia: Hydrogen=4:2:4, loaʻa ka dipropylamine a me ka tripropylamine i ka manawa like, a hiki ke loaʻa ka dipropylamine ma o ka fractionation。

nā waiwai kemika

Helu CAS: 142-84-7

Inoa Pelekania: Dipropylamin

Helu CBN: CB171380

ʻO ke ʻano molekole C6H15N

ʻIke Hoʻokaʻaʻike

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