Alias: N-ethylmorpholine.

Pōkole: NEM.

inoa Pelekane: N-ethylmorpholine.

ʻO C6H13NO ka paona molekala a ʻo 115.2 ke kaumaha molekala. ʻO ka helu CAS he 100-74-3.

Kumu hoʻolālā:

ʻAno kino a me kemika

ʻO ka N-Ethylmorpholine he wai kala ʻole i ka melemele iki me ka viscosity (23°C) o 2.3mPa.s, kahi mānoanoa pili o 0.916, he index refractive (23°C) o 1.4415, kahi paila o 138~139°C , a me kahi pae maloʻo o -60 ~-63 ℃, ke kiko uila (TCC) he 32 ℃, ʻo ke kaomi mahu (20 ℃) ​​he 813Pa. Hiki i ka wai, Pka=7.8.

ʻO ka maʻemaʻe o ka huahana ≧98% a i ʻole ≧99%, ka wai ≦0.5

Nā hiʻohiʻona a me ka hoʻohana ʻana

Hiki ke hoʻohana ʻia ma ke ʻano he catalyst ma ke kahua PU a ʻoi aku ka ʻala ma mua o NMM. Hoʻohana pinepine ʻia ʻo N-ethylmorpholine ma ke ʻano he solvent no nā aila a me nā resins, a hiki ke hoʻohana ʻia ma ke ʻano he waena i ka synthesis organik. I kēia manawa, ʻaʻole hāʻawi hou kekahi mau hui e like me Air Products a me Momentive i kēia huahana.

ʻO N-ethylmorpholine a me N-methylmorpholine nā mea hoʻoheheʻe amine kiʻekiʻe ikaika, kūpono loa no ka hana ʻana i nā ʻano polyurethane maʻalahi polyester-type me ka maikaʻi o ka hana ʻana i ka ʻili. Hiki i ka N-ethylmorpholine ke loaʻa ka hopena catalytic ikaika i ka hopena gel ma hope o ka piʻi ʻana o ka huʻa i kahi kiʻekiʻe loa, e hoʻonui ana i nā cell i ka palena kiʻekiʻe. Eia kekahi, ʻaʻole e loli nui ka hoʻoulu ʻana a me ka gelation ma muli o nā ʻano catalyst ʻokoʻa, akā ʻo ka hemahema he ʻala ikaika.

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