ozi

N-methylmorpholine bụ ngwakọta organic nwere usoro molekụla C5H11NO. Ọ bụ mmiri mmiri na-enweghị agba nke na-esi ísì amonia ma nwee mmetụta nke ikuku. A na-eme ya na mmiri, ethanol, benzene na ether; ọ na-ere ọkụ, na-emebi emebi na obere egbu egbu. , nwere isi ísì ụtọ, na ikuku ume na-akpasu akpụkpọ ahụ na akpụkpọ anụ mucous iwe. LD50 1970mg / n'arọ. Ọnụ ọgụgụ kachasị mma nke ikuku bụ 5 mg/m3.

ozi ngwaahịa

[Chemical aha]: N-methylmorpholine
[Utu aha ndị China]: N-methylmorpholine, 4-methylmorpholine, 4-methylmorpholine, 1,4-oxaazepane, methylmorpholine
[Aha bekee]: N-methylmorpholine
[usoro ọgwụ kemịkalụ]: C5H11NO
[CAS Mba]: 109-02-4
[Njirimara anụ ahụ na kemịkal]: N-methylmorpholine bụ ngwakọta organic nwere usoro molekụla C5H11NO. Ọ bụ mmiri mmiri na-enweghị agba nke nwere isi nke amonia ma nwee mmetụta nke ikuku; mmiri, ethanol, benzene na ether; na-ere ọkụ na nke na-emebi emebi, na-egbu egbu na-egbu egbu, na-esi ísì ụtọ, na-akpasu anụ ahụ na akpụkpọ anụ mucous mgbe ikuku kuru ya, LD50 1970mg/kg. Ọnụ ọgụgụ kachasị mma nke ikuku bụ 5mg/m3

[Nkọwa nke ọma]:
Ọdịdị: mmiri mmiri transperent na-enweghị agba na-acha odo odo
Oke ntakiri nke N-methylmorpholine: ≥99.0%
Solubility: mfe solubility na mmiri
Mmiri (%): ≤0.5
Oke: 0.920-0.922
Oke esi (℃): 115-117
[Nkwakọ]: 180kg galvanized gbọmgbọm, dịkwa ka ihe ndị ahịa chọrọ.
[Jiri]: Na ụlọ ọrụ polyurethane, a na-eji N-methylmorpholine mee ihe dị ka ihe na-eme ka polyester polyurethane soft block foam. A na-ejikarị N-Methylmorpholine mee ihe dị ka ihe mgbaze (ihe mgbaze dị mma maka ịjiji, tyrosol, wax na shellac, wdg), onye na-emepụta ihe, stabilizer maka chlorinated hydrocarbons, nyocha reagents, catalysts, corrosion inhibitors, N-methylmorpholine Phenoline na-ejikwa. njikọ nke rọba accelerators na ndị ọzọ mma chemicals. A na-ejikwa N-methylmorpholine mee ihe dị ka onye na-emepụta polyurethane na ihe na-eme ka njikọ nke ampicillin na hydroxybenzylpenicillin. Enwere ike ịmepụta N-methylmorpholine site na oxidizing hydrogen peroxide. Ọ bụ ihe mgbaze nke Lyocell (nke a na-akpọkarị Tencel) na Newcell artificial fiber filaments, nke a maara ugbu a dị ka "eriri akwụkwọ ndụ akwụkwọ ndụ". Enwere ike iji ya mee ihe mgbaze. Mmepụta nke akwụkwọ nri casings.
[Nchekwa]: mechie n'ebe dị jụụ na nke gbara ọchịchịrị, ikuku na-ekpo ọkụ na nkụ na obere okpomọkụ; echekwara iche na oxidants na acids.

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Oge nzipu: Jul-10-2024