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N-Ethylmorpholine yog ib qho organic compound uas muaj ntau yam tshuaj lom neeg nrog cov mis tshuaj C6H13NO. Cov tshuaj no muaj ntau yam kev siv, suav nrog:

Cov kuab tshuaj thiab cov khoom nruab nrab: N-ethylmorpholine yaj tau hauv dej, cawv, thiab ether, yog li nws feem ntau siv ua cov kuab tshuaj. Nws kuj tseem siv tau ua cov khoom nruab nrab rau cov tshuaj catalysts, cov xim pleev, cov tshuaj, thiab cov tshuaj surfactants.

Kev tsim cov tshuaj preservatives, emulsifiers thiab coatings: N-ethylmorpholine ua lub luag haujlwm tseem ceeb hauv kev tsim tshuaj lom neeg thiab siv los tsim cov khoom xws li preservatives, emulsifiers thiab coatings12.

Cov khoom siv raw organic synthesis: Nws tuaj yeem siv ua cov kuab tshuaj rau cov roj thiab cov resins, thiab tseem yog ib qho nruab nrab rau cov organic synthesis

Siv rau hauv PU teb: Hauv kev lag luam polyurethane (PU), N-ethylmorpholine tuaj yeem siv ua catalyst, tshwj xeeb tshaj yog hauv kev tsim cov polyester-based polyurethane mos block ua npuas ncauj.

Cov tshuaj nruab nrab: Tsis tas li ntawd, N-ethylmorpholine kuj tseem siv tau ua cov tshuaj nruab nrab hauv kev tsim cov tshuaj, cov roj hmab accelerators, thiab emulsifiers3.

Cov Lus Qhia Txog Kev Nyab Xeeb: Thaum siv N-ethylmorpholine, koj yuav tsum tau ua tib zoo saib xyuas kev nyab xeeb vim nws yog cov kua uas muaj zog thiab muaj tshuaj lom me ntsis.

Hauv kev xaus, N-ethylmorpholine muaj txiaj ntsig tseem ceeb hauv kev lag luam tshuaj lom neeg, tshuaj thiab lwm yam teb.

Cov Khoom Siv Tshuaj N-Ethylmorpholine
Melting point -63 ° C (lit.)
Kub taw tes 139 ° C (lit.)
Qhov ceev 0.91 g/mL ntawm 20 °C (lit.)
siab ntawm cov pa dej 8.1 hPa (20 °C)
Qhov ntsuas refractive n20 / D 1.441 (lit.)
Kub 82 °F
Khaws cia rau qhov kub thiab txias. Khaws cia rau hauv qab +30°C.
kev yaj sib xyaw
daim ntawv hmoov
pka 7.67 (ntawm 25 ℃)
xim Cream rau beige rau xim av-grey
PH 11.8 (100g/l, H2O, 20℃)
txwv tsis pub tawg 1.9% (V)
Kev yaj dej sib xyaw ua ke
Qhov Chaw Khov -63 ℃
Huab cua rhiab heev
BRN 102969
Kev txwv tsis pub raug NIOSH REL: TWA 5 ppm (23 mg/m3), IDLH 100 ppm; OSHA PEL: TWA 20 ppm (94 mg/m3); ACGIH TLV: TWA 5 ppm (txais yuav).
Kev Ruaj Ntseg: Ruaj khov. Flammable. Tsis sib haum nrog cov neeg sawv cev oxidizing muaj zog. Me ntsis rhiab heev rau huab cua.
LogP 0.08 ntawm 24.6 ℃

Cov Ntaub Ntawv Tiv Tauj

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