tala fou

O le N-methylmorpholine o se faʻalapotopotoga faʻapitoa ma le fua mole mole C5H11NO. O se vai e le lanu ma le manogi o le amonia ma e maaleale i le ea. E fa'afefiloi ma vai, ethanol, benzene ma eter; e mu, pala ma fai sina oona. , e manogi leaga, ma o le manavaina o le ausa e afaina ai le paʻu ma le mucous membranes. LD50 1970mg/kg. Ole maualuga fa'atagaina ile ea ole 5 mg/m3.

fa'amatalaga o oloa

[Igoa kemisi]: N-methylmorpholine
[Igoa faaSaina]: N-methylmorpholine, 4-methylmorpholine, 4-methylmorpholine, 1,4-oxaazepane, methylmorpholine
[Igoa Igilisi]: N-methylmorpholine
[Fa'atatau kemisi]: C5H11NO
[CAS Numera]:109-02-4
[Faaletino ma vailaʻau]: N-methylmorpholine o se faʻalapotopotoga faʻapitoa ma le fua mole C5H11NO. O se vai e leai se lanu ma le manogi o le amonia ma e maaleale i le ea; fa'afefiloi ma le vai, ethanol, benzene ma le eter; mu ma pala, fai sina oona, manogi manogi, ita i le pa'u ma mucous membrane pe a manavaina le ausa, LD50 1970mg/kg. Ole maualuga ole fa'atagaina ile ea ole 5mg/m3

[Faasino Upu]:
Fa'aaliga: e leai se lanu e o'o i le lanu samasama malamalama
Vaega fa'atele ole N-methylmorpholine: ≥99.0%
Solubility: faigofie ona solu ile vai
Susū (%): ≤0.5
Tulaga: 0.920-0.922
Fa'apupuna vaega (℃): 115-117
[Packaging]: 180kg galvanized paelo, e tusa ai foi ma manaoga o tagata faatau.
[Fa'aoga]: I totonu o le alamanuia polyurethane, o le N-methylmorpholine o loʻo faʻaaogaina e fai ma faʻamalosi mo le polyester polyurethane soft block foam. O le N-Methylmorpholine e masani ona faʻaaogaina e avea o se solvent (se solvent sili ona lelei mo vali, tyrosol, wax and shellac, ma isi mea), faʻapipiʻi sui, stabilizer mo hydrocarbons chlorinated, analytical reagents, catalysts, inhibitors corrosion, N-methylmorpholine Phenoline e faʻaaogaina foi i totonu. o le tuufaatasia o pa'u fa'avavevave ma isi vaila'au lelei. O le N-methylmorpholine o loʻo faʻaaogaina foi o se polyurethane catalyst ma se faʻamalosi mo le faʻapipiʻiina o le ampicillin ma le hydroxybenzylpenicillin. N-methylmorpholine e mafai ona faʻapipiʻiina e ala i le faʻamaʻiina o le hydrogen peroxide. O le so'o vili mo Lyocell (e masani ona ta'ua o Tencel) ma Newcell filaments fa'alava, lea o lo'o ta'ua nei o "fila lanumeamata". E mafai foi ona faʻaaogaina e avea o se solvent. Tuuina atu o pusa fualaau faisua.
[Teuina]: faʻamaufaʻailoga i se nofoaga malulu ma pogisa, faʻafefe ma faʻagogo i le maualalo o le vevela; teuina ese mai oxidants ma acids.

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Taimi meli: Iul-10-2024