Lebitso la lebitso: N-ethylmorpholine.

Kgutsufatso: NEM.

Lebitso la Senyesemane: N-ethylmorpholine.

Foromo ea molek'hule ke C6H13NO 'me boima ba molek'hule ke 115.2. Nomoro ea CAS ke 100-74-3.

Foromo ea sebopeho:

Lintho tsa 'mele le tsa lik'hemik'hale

N-Ethylmorpholine ke mokelikeli o se nang 'mala ho isa ho o mosehla hanyenyane o nang le viscosity (23 ° C) ea 2.3mPa.s, boima bo lekanang ba 0.916, index ea refractive (23 ° C) ea 1.4415, ntlha e belang ea 138 ~ 139 ° C. , le ntlha ea leqhoa ea -60 ~-63 ℃, flash point (TCC) ke 32℃, khatello ea mouoane (20 ℃) ​​ke 813Pa. E qhibiliha ka metsing, Pka=7.8.

Bohloeki ba sehlahisoa ≧98% kapa ≧99%, mongobo ≦0.5

Litšobotsi le lisebelisoa

E ka sebelisoa e le ntho e thusang tšimong ea PU 'me e na le monko o fokolang ho feta NMM. N-ethylmorpholine e atisa ho sebelisoa e le solvent bakeng sa oli le li-resin, 'me e ka boela ea sebelisoa e le karolo e bohareng ea organic synthesis. Hajoale, lik'hamphani tse ling tse kang Air Products le Momentive li bonahala li se li sa fane ka sehlahisoa sena.

N-ethylmorpholine le N-methylmorpholine ke li-catalysts tsa matla a mahareng tsa tertiary tertiary amine, haholo-holo tse loketseng bakeng sa tlhahiso ea polyester-flexible foams polyurethane e nang le ts'ebetso e ntle ea ho thehoa ha letlalo. N-ethylmorpholine e ntse e ka ba le phello e matla ea catalytic ho karabelo ea gel ka mor'a hore foam e nyolohele sebakeng se phahameng ka ho fetisisa, e atolose lisele ho isa tekanyong e phahameng. Ho feta moo, karabelo ea foaming le litekanyetso tsa karabelo ea gelation li ke ke tsa fetoha haholo ka lebaka la likhakanyo tse fapaneng tsa li-catalyst, empa mofokoli ke monko o matla.

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