Zita rekuti: N-ethylmorpholine.

Kupfupikiswa: NEM.

Zita rechiRungu: N-ethylmorpholine.

Fomura yemamorekuru iC6H13NO uye huremu hwemamorekuru i115.2. Nhamba yeCAS i100-74-3.

Fomura yekuvaka:

Hunhu hwemuviri nemakemikari

N-Ethylmorpholine imvura isina ruvara kusvika yeyero zvishoma ine viscosity (23°C) ye2.3mPa.s, huwandu hwe0.916, refractive index (23°C) ye1.4415, boiling point ye138~139°C, uye frozen point ye -60 ~-63℃, flash point (TCC) i32℃, vapor pressure (20℃) i813Pa. Inonyungudika mumvura, Pka=7.8.

Kuchena kwechigadzirwa ≧98% kana ≧99%, hunyoro ≦0.5

Hunhu uye mashandisirwo

Inogona kushandiswa sechinhu chinobatsira pakugadzira PU uye ine hwema hushoma pane hweNMM. N-ethylmorpholine inowanzo shandiswa semushonga wemafuta nemaresini, uye inogonawo kushandiswa sechikamu chepakati mukugadzirwa kwezvinhu zvakasikwa. Parizvino, mamwe makambani akadai seAir Products neMomentive anoita seasisiri kupa chigadzirwa ichi.

N-ethylmorpholine neN-methylmorpholine zvinhu zvine simba repakati nepakati zve tertiary amine catalysts, zvinonyanya kukodzera kugadzirwa kwe polyester-type flexible polyurethane foams dzine kugona kwakanaka kwekugadzira ganda. N-ethylmorpholine inogona kuramba iine simba guru re catalytic pa gel reaction mushure mekunge furo rakwira kusvika pakakwirira, zvichiwedzera masero kusvika padanho rakanyanya. Uyezve, furo reaction uye gelation reaction rates hazvizoshanduke zvakanyanya nekuda kwe catalyst concentrations dzakasiyana, asi dambudziko racho kunhuhwirira kwakasimba.

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