Triethylamine bụ mmiri mmanụ na-enweghị agba nke nwere isi ammonia siri ike ma ọ bụ isi azụ, dị ka isi mmiri ammonia, yana obere anwụrụ ọkụ n'ikuku.

N'ụzọ doro anya, triethylamine na-apụta dị ka mmiri mmiri na-enweghị agba ruo na odo odo, nke na-agbaze ntakịrị na mmiri, mana ọ na-agbaze na ihe mgbaze organic dịka ethanol na ether. Usoro kemịkalụ ya bụ C6H15N, ebe esi mmiri dị ihe dị ka 89.5℃, njupụta dị ihe dị ka 0.73, ebe ọkụ bụ -7℃, na ibu molekul bụ 101.196. Njirimara anụ ahụ ndị a na-ekpebi ụdị mmiri mmiri nke triethylamine na okpomọkụ ụlọ na nrụgide.

Triethylamine nwere ọtụtụ ojiji. A na-ejikarị ya eme ihe dị ka ihe mgbaze, ihe mgbochi, ihe nchekwa, a pụkwara iji ya mepụta agba, dị ka ihe na-akpali alkaline, na ịgbanwe pH.

N'ụzọ zuru ezu, triethylamine nwere ọtụtụ ọrụ dị mkpa n'ọhịa ndị a:

Ihe mgbaze: Triethylamine na-agbaze n'ọtụtụ ihe mgbaze organic dịka ethanol, ether, na acetone, yabụ a na-ejikarị ya eme ihe dị ka akụkụ nke ihe mgbaze ndị a iji nyere aka ịgbaze ma gbasaa ihe ndị ọzọ.

Ihe mgbochi na ihe nchekwa: N'ụlọ ọrụ mmepụta ihe, a na-eji triethylamine eme ihe dị ka ihe mgbochi iji gbochie mmepụta nke polymers n'oge mmeghachi omume kemịkalụ ụfọdụ. N'otu oge ahụ, ọ nwekwara mmetụta nje ma nwee ike ịgbatị ndụ ihe ndị dị ndụ.

Agba sịntetik: Enwere ike iji triethylamine mepụta agba iji nyere molekul agba aka gbasaa ma tee agba nke ọma.

Ihe na-akpali alkaline: Triethylamine bụ ntọala organic nke nwere ike ịmepụta nnu na-agbaze na acid inorganic. Na njikọ kemịkalụ, a na-ejikarị ya eme ihe dị ka ihe na-akpali alkaline iji mee ka mmeghachi omume dịka esterification, acylation na olefination dịkwuo mma.

Ịhazi pH: Ebe ọ bụ na triethylamine nwere ike imeghachi omume na asịd iji mepụta nnu, enwere ike iji ya mee ka ihe asịd ghara ịdị irè ma gbanwee nguzozi acid-base nke gburugburu mmeghachi omume, nke dị oke mkpa na mmepụta nke ihe ndị sitere n'okike.

Tinyere nke a, a pụkwara iji triethylamine mee ihe dị ka mmanụ ọkụ dị elu, ihe na-eme ka roba rụọ ọrụ ngwa ngwa, ihe na-eme ka mmiri dị mmiri mmiri, ihe na-eme ka nje bacteria dị ize ndụ, wdg.

Agbanyeghị, ọ bụ ezie na a na-ejikarị triethylamine eme ihe n'ọtụtụ ebe, ọ nwekwara ụfọdụ ihe na-egbu egbu na ihe na-akpasu iwe. Ya mere, ọ dị mkpa ịgbaso usoro nchekwa mgbe ejiri ya iji hụ na nchekwa nke mmadụ na gburugburu ebe obibi dị.

Njirimara Kemịkalụ Triethylamine
Ebe agbaze -115 °C
Ebe esi mmiri 90°C
njupụta 0.728
njupụta uzuoku 3.5 (vs ikuku)
nrụgide uzuoku 51.75 mm Hg (20 °C)
Ndekọ ntụgharị uche n20/D 1.401 (ọkụ)
FEMA 4246 | TRIETHYLAMINE
Fp 20°F
okpomọkụ nchekwa. Debe ya n'okpuru +30°C.
mmiri na-agbaze: na-agbaze 112g/L na 20°C
pka 10.75 (na 25℃)
ụdị mmiri mmiri
Ike ndọda kpọmkwem 0.725 (20/4℃)
agba doro anya
PH 12.7 (100g/l, H2O, 15℃)(IUCLID)
Njikọta polarity 1.8
Isi ísì siri ike dị ka ammonia
Ụdị isi fishy
Isi Osikapa 0.0054ppm
oke mgbawa 1.2-9.3% (V)
Mmiri Na-agbaze 133 g/L (20 ºC)
Ahịa 14,9666
Nọmba JECFA 1611
BRN 1843166
Iwu Henry Constant 1.79 na 25 °C (Christie na Crisp, 1967)

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