N-methylmorpholine yog ib qho organic compound nrog cov mis molecular C5H11NO. Nws yog ib qho kua tsis muaj xim nrog tsw ntawm ammonia thiab rhiab heev rau huab cua. Nws yog miscible nrog dej, ethanol, benzene thiab ether; nws yog flammable, corrosive thiab me ntsis lom. , muaj ib tug pungent tsw, thiab inhaling lub pa ua rau khaus rau daim tawv nqaij thiab mucous membranes. LD50 1970mg/kg. Qhov siab tshaj plaws tso cai concentration hauv huab cua yog 5 mg/m3.

cov ntaub ntawv khoom

[Lub npe tshuaj]: N-methylmorpholine
[Suav lub npe]: N-methylmorpholine, 4-methylmorpholine, 4-methylmorpholine, 1,4-oxaazepane, methylmorpholine
[Lub npe lus Askiv]: N-methylmorpholine
[Cov mis tshuaj]: C5H11NO
[CAS No]: 109-02-4
[Cov khoom siv lub cev thiab tshuaj lom neeg]: N-methylmorpholine yog ib qho organic compound nrog cov mis molecular C5H11NO. Nws yog ib qho kua tsis muaj xim nrog tsw ntawm ammonia thiab rhiab heev rau huab cua; sib xyaw nrog dej, ethanol, benzene thiab ether; flammable thiab Corrosive, me ntsis lom, pungent tsw, khaus rau daim tawv nqaij thiab mucous membranes thaum nqus pa pa, LD50 1970mg/kg. Qhov siab tshaj plaws tso cai concentration hauv huab cua yog 5mg/m3

[Cov Ntawv Qhia Txog Kev Zoo]:
Tsos: tsis muaj xim rau lub teeb daj pob tshab kua
Feem pua ​​ntawm N-methylmorpholine: ≥99.0%
Solubility: yooj yim soluble hauv dej
Cov dej noo (%): ≤0.5
Feem pua: 0.920-0.922
Kub ntau yam (℃): 115-117
[Ntim]: 180kg galvanized thoob, kuj raws li cov neeg siv khoom xav tau.
[Siv]: Hauv kev lag luam polyurethane, N-methylmorpholine yog siv los ua catalyst rau polyester polyurethane mos thaiv ua npuas ncauj. N-Methylmorpholine feem ntau yog siv los ua cov kuab tshuaj (cov kuab tshuaj zoo heev rau cov xim pleev, tyrosol, quav ciab thiab shellac, thiab lwm yam), tus neeg sawv cev rho tawm, stabilizer rau chlorinated hydrocarbons, analytical reagents, catalysts, corrosion inhibitors, N-methylmorpholine Phenoline kuj tseem siv rau hauv kev tsim cov roj hmab accelerators thiab lwm yam tshuaj zoo. N-methylmorpholine kuj tseem siv los ua polyurethane catalyst thiab catalyst rau kev tsim cov ampicillin thiab hydroxybenzylpenicillin. N-methylmorpholine tuaj yeem tsim los ntawm oxidizing hydrogen peroxide. Nws yog cov kuab tshuaj spinning rau Lyocell (feem ntau hu ua Tencel) thiab Newcell cov fiber cuav filaments, uas tam sim no hu ua "ntsuab fibers". Nws kuj tseem siv tau ua cov kuab tshuaj. Kev tsim cov zaub casings.
[Cia]: kaw rau hauv qhov chaw txias thiab tsaus ntuj, cua thiab qhuav ntawm qhov kub qis; khaws cia cais ntawm cov oxidants thiab cov kua qaub.

Cov Ntaub Ntawv Tiv Tauj

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