4-Methylmorpholine N-oxide CAS 7529-22-8
I-4-Methylmorpholine N-oxide (NMMO) isinyibilikisi esikhethekile nesihle kakhulu esinokuncibilika okuqinile kwe-cellulose. Iqinile njengekristalu noma uketshezi ezingeni lokushisa legumbi, ayinabo ubuthi, i-alkaline ebuthakathaka, futhi ine-hygroscopicity eqinile. I-molecule ngayinye ingabopha ama-molecule amaningi amanzi. Ijwayele ukushintsha umbala ku-120 ℃ futhi ibhekane nokushisa ngokweqile kanye nokubola kwegesi ku-175 ℃, ibe i-tertiary tertiary amine oxide.
Into | Ukucaciswa |
Iphuzu elibilayo | 118-119°C |
Ukuminyana | 1,14 g/cm3 |
Iphoyinti lokuncibilika | 180-184 °C(lit.) |
pKa | 4.93±0.20(Okubikezelwe) |
ukumelana | n20/D 1.43 |
Izimo zokugcina | 2-8°C |
I-4-Methylmorpholine N-oxide, evame ukufushaniswa njenge-NMO, iyi-metabolite ye-morpholine (M723725). I-N-Methylmorpholine N-oxide ijwayele ukusetshenziselwa ukuncibilikisa i-cellulose namaprotheni aqinile.
Ivamise ukupakishwa ku-25kg/drum, futhi kungenziwa iphakethe elenziwe ngokwezifiso.
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4-Methylmorpholine N-oxide CAS 7529-22-8
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4-Methylmorpholine N-oxide CAS 7529-22-8