akụkọ

N-methylmorpholine bụ ihe mejupụtara organic nwere usoro molekul C5H11NO. Ọ bụ mmiri mmiri na-enweghị agba nwere isi ammonia ma na-enwe mmetụta na ikuku. A na-agwakọta ya na mmiri, ethanol, benzene na ether; ọ na-ere ọkụ, na-emebi emebi ma na-egbu egbu ntakịrị., nwere isi na-esi ísì ụtọ, iku ume uzuoku ahụ na-akpasu akpụkpọ ahụ na akpụkpọ ahụ mucous iwe. LD50 1970mg/kg. Oke ntinye ikuku a na-ekwe ka ọ dị bụ 5 mg/m3.

ozi ngwaahịa

[Aha kemịkal]: N-methylmorpholine
[aha ndị China]: N-methylmorpholine, 4-methylmorpholine, 4-methylmorpholine, 1,4-oxaazepane, methylmorpholine
[Aha Bekee]: N-methylmorpholine
[Usoro kemịkal]: C5H11NO
[Nọmba CAS]: 109-02-4
[Njirimara anụ ahụ na kemịkalụ]: N-methylmorpholine bụ ihe mejupụtara organic nwere usoro molekul C5H11NO. Ọ bụ mmiri mmiri na-enweghị agba nwere isi ammonia ma na-enwe mmetụta na ikuku; a na-agwakọta ya na mmiri, ethanol, benzene na ether; ọ na-ere ọkụ ma na-emebi emebi, na-egbu egbu ntakịrị, isi na-esi ísì ọjọọ, na-akpasu akpụkpọ ahụ na akpụkpọ ahụ mucous iwe mgbe a na-eku ume, LD50 1970mg/kg. Oke ntinye ikuku a na-ekwe ka ọ dị bụ 5mg/m3

[Ndepụta Ogo]:
Ọdịdị: mmiri mmiri doro anya na-enweghị agba ruo ìhè odo
Oke nke N-methylmorpholine: ≥99.0%
Mmiri: ọ na-agbaze ngwa ngwa n'ime mmiri
Mmiri mmiri (%): ≤0.5
Oke: 0.920-0.922
Mmiri esi mmiri (℃): 115-117
[Nkwakọ ngwaahịa]: 180kg galvanized gbọmgbọm, dịka ihe ndị ahịa chọrọ si dị.
[Ojiji]: N'ụlọ ọrụ polyurethane, a na-eji N-methylmorpholine eme ihe dị ka ihe na-akpali akpali maka ụfụfụ polyurethane dị nro. A na-ejikarị N-Methylmorpholine eme ihe dị ka ihe mgbaze (ihe mgbaze dị mma maka agba, tyrosol, wax na shellac, wdg), ihe na-ewepụta ihe, ihe na-eme ka hydrocarbons dị na chlorine sie ike, ihe nyocha, ihe na-akpali mmebi, N-methylmorpholine Phenoline na-ejikwa ya na njikọta nke ihe na-eme ka roba na kemịkalụ ndị ọzọ dị mma. A na-ejikwa N-methylmorpholine eme ihe dị ka ihe na-akpali akpali polyurethane na ihe na-akpali akpali maka njikọta nke ampicillin na hydroxybenzylpenicillin. Enwere ike ịmepụta N-methylmorpholine site na oxidizing hydrogen peroxide. Ọ bụ ihe mgbaze na-agbagharị agbagharị maka Lyocell (nke a maara dị ka Tencel) na eriri eriri Newcell artificial, nke a maara ugbu a dị ka "eriri akwụkwọ ndụ akwụkwọ ndụ". Enwere ike iji ya dị ka ihe mgbaze. Mmepụta nke ihe mkpuchi akwụkwọ nri.
[Nchekwa]: a kpọchiri akpọchi n'ebe dị jụụ ma gbaa ọchịchịrị, a na-eku ume ma kpọọ nkụ n'okpomọkụ dị ala; echekwara iche na ihe ndị na-eme ka ihe dị ọcha ghara ịdị na ya na asịd.

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Oge ozi: Julaị-10-2024