tala fou

O le ‌N-Ethylmorpholine‌ o se vailaʻau faʻaola e tele ona galuega ma le fua faʻatatau vailaʻau C6H13NO. O lenei vailaʻau e tele ona faʻaoga, e aofia ai:

‌Vailaau Fa'amama ma Mea Fa'alava: E mafai ona fa'amama le N-ethylmorpholine i le vai, ava malosi, ma le ether, o lea e masani ona fa'aaogaina o se vaila'au fa'amama. E mafai fo'i ona fa'aaogaina o se vaila'au fa'alava mo mea fa'aola, vali, vaila'au, ma mea fa'amama e fa'amama ai le ea.

‌Gaosiga o mea fa'asao, mea emulsifier ma mea e ufiufi ai: E taua tele le sao o le N-ethylmorpholine i le gaosiga o vaila'au ma e fa'aaogaina e gaosia ai oloa e pei o mea fa'asao, mea emulsifier ma mea e ufiufi ai.12.

Mea mata o le fa'aputuga fa'alenatura: E mafai ona fa'aaogaina o se vaila'au fa'amama mo suāu'u ma resins, ma o se vaila'au fa'alava mo le fa'aputuga fa'alenatura

‌Fa'aaogaina i le fanua PU‌: I le alamanuia o le polyurethane (PU), e mafai ona fa'aaogaina le N-ethylmorpholine o se mea fa'agaoioi (catalyst), aemaise lava i le gaosiga o le polyurethane soft block foam‌3.

‌Vaega fa'afoma'i‌: E le gata i lea, e mafai fo'i ona fa'aogaina le N-ethylmorpholine o se vaeluaga i le gaosiga o vaila'au, fa'atelevavega pa'u, ma emulsifiers‌3.

‌Fa'atonuga mo le Saogalemu‌: A fa'aaogaina le N-ethylmorpholine, e tatau ona e ua'i toto'a i le saogalemu aua o se vai e 'a'ai ma e fai si o'ona‌24.

I se aotelega, o le N-ethylmorpholine e taua tele lona faʻaaogaina i le alamanuia o vailaʻau, vailaʻau ma isi matāʻupu.

固体

Meatotino Fa'akemikolo a le N-Ethylmorpholine
Tulaga e liusuavai ai -63 °C (lit.)
Pupula le tulaga 139 °C (lit.)
mafiafia 0.91 g/mL i le 20 °C (lit.)
mamafa o le ausa 8.1 hPa (20 °C)
fa'asinomaga fa'ata'ita'i n20/D 1.441(tusitusiga)
Fp 82 °F
vevela o le teuina. Teu i lalo ifo o le +30°C.
mafai ona solo
foliga Pauta
pka 7.67 (i le 25 ℃)
lanu kulimi i le beige i le enaena-efuefu
PH 11.8 (100g/l, H2O, 20℃)
tapula'a pāpā 1.9%(V)
Malu i le vai, fefiloi
Po'o le Aisa -63℃
Ea Ma'ale'ale Ma'ale'ale
BRN 102969
Tapula'a o le fa'alavelave NIOSH REL: TWA 5 ppm (23 mg/m3), IDLH 100 ppm; OSHA PEL: TWA 20 ppm (94 mg/m3); ACGIH TLV: TWA 5 ppm (ua fa'aaogaina).
Mausali: Mausali. Mu gofie. E lē fetaui ma ni vailaʻau malolosi e faʻaola ai le ea. E fai si maaleale i le ea.
LogP 0.08 i le 24.6℃

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Taimi na lafoina ai: Setema-13-2024