izindaba

I-N-methylmorpholine iyinhlanganisela yemvelo enefomula yamangqamuzana C5H11NO. Iwuketshezi olungenambala olunephunga le-ammonia futhi luyazwela emoyeni. Ixubene namanzi, i-ethanol, i-benzene ne-ether; iyavutha, iyagqwala futhi inobuthi obuncane. , inephunga elimnandi, futhi ukuhogela umhwamuko kuyacasula isikhumba nolwelwesi lwamafinyila. LD50 1970mg/kg. Isilinganiso esiphezulu esivumelekile emoyeni singu-5 mg/m3.

ulwazi lomkhiqizo

[Igama lekhemikhali]: N-methylmorpholine
[Izibizo zesiShayina]: N-methylmorpholine, 4-methylmorpholine, 4-methylmorpholine, 1,4-oxaazepane, methylmorpholine
[Igama lesiNgisi]: N-methylmorpholine
[Ifomula yamakhemikhali]: C5H11NO
[Inombolo ye-CAS]: 109-02-4
[Izici ezibonakalayo namakhemikhali]: I-N-methylmorpholine iyinhlanganisela yemvelo enefomula yamangqamuzana C5H11NO. Iwuketshezi olungenambala olunephunga le-ammonia futhi luyazwela emoyeni; inhlanganisela namanzi, i-ethanol, i-benzene ne-ether; iyavutha futhi Iyagqwalisa, inobuthi kancane, iphunga elimnandi, elicunulayo esikhunjeni kanye nolwelwesi lwamafinyila lapho uhogelwa umhwamuko, LD50 1970mg/kg. Isilinganiso esiphezulu esivumelekile emoyeni singu-5mg/m3

[Quality Index]:
Ukubukeka: uketshezi olusobala olungenambala ukuya kokuphuzi ngokukhanyayo
Ingxenye enkulu ye-N-methylmorpholine: ≥99.0%
Ukunyibilika: kuncibilika kalula emanzini
Umswakama (%): ≤0.5
Isilinganiso: 0.920-0.922
Ibanga lokubilisa (℃): 115-117
[Ukupakishwa]: 180kg umphongolo washukumisa, futhi ngokuvumelana nezidingo zamakhasimende.
[Sebenzisa]: Embonini ye-polyurethane, i-N-methylmorpholine isetshenziswa njenge-catalyst ye-polyester polyurethane soft block foam. I-N-Methylmorpholine isetshenziswa kakhulu njenge-solvent (i-solvent enhle kakhulu yodayi, i-tyrosol, i-wax ne-shellac, njll.), i-ejenti yokukhipha, i-stabilizer yama-hydrocarbons ane-chlorine, ama-analytical reagents, ama-catalysts, ama-corrosion inhibitors, i-N-methylmorpholine Phenoline nayo isetshenziswa ukuhlanganiswa kwama-accelerator enjoloba namanye amakhemikhali amahle. I-N-methylmorpholine nayo isetshenziswa njenge-polyurethane catalyst kanye ne-catalyst yokuhlanganiswa kwe-ampicillin ne-hydroxybenzylpenicillin. I-N-methylmorpholine ingahlanganiswa nge-oxidizing hydrogen peroxide. Kuyi-solvent ephothayo ye-Lyocell (evame ukubizwa ngokuthi i-Tencel) kanye ne-Newcell artificial fiber filaments, okwamanje eyaziwa ngokuthi "imicu eluhlaza". Ingasetshenziswa futhi njenge-solvent. Ukukhiqizwa kwama-casings yemifino.
[Isitoreji]: ivalwe endaweni epholile nemnyama, ingena umoya futhi yomile ekushiseni okuphansi; agcinwe ngokwehlukana nama-oxidants nama-asidi.

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Isikhathi sokuthumela: Jul-10-2024