akụkọ

N-Ethylaniline bụ ihe dị mkpa n'ime mmepụta ihe ndị sitere n'okike na mmepụta ụlọ ọrụ mmepụta ihe. O nwere ọtụtụ ojiji, gụnyere:

‌Nhazi Organic na ihe ndị dị n'ime kemịkalụ ọgwụ‌: A na-ejikarị N-ethylaniline eme ihe na njikọ organic. Usoro kemịkalụ ya bụ C8H11N. Ọ bụ mmiri mmanụ na-acha odo odo-agba aja aja, nke a na-agbaze na mmiri, a na-agwakọtakwa ya n'ọtụtụ ihe mgbaze organic. Ọ bụ ihe dị mkpa maka agba azo na agba triphenylmethane, wdg, ọ dịkwa mkpa maka njikọta agba ndị a‌12.

Ihe mgbakwunye rọba: Enwere ike iji N-ethylaniline mee ihe dị ka ihe mgbakwunye rọba. Site na itinye ya na rọba, arụmọrụ na nhazi nke rọba ahụ nwere ike ime ka ọ ka mma. Ọ nwere ike ime ka ọsọ vulcanization nke rọba dịkwuo elu, mee ka ike na iguzogide iyi nke rọba dịkwuo elu, ma melite ihe mgbochi ịka nká nke rọba. Nke a dị oke mkpa na mmepụta nke ngwaahịa rọba ma nwee ike ime ka ndụ ọrụ na ntụkwasị obi nke ngwaahịa rọba dịkwuo elu.

Mmepụta kemịkalụ dị mma‌: Na mgbakwunye, a na-ejikwa N-ethylaniline eme ihe n'imepụta kemịkalụ dị mma dịka ihe mgbakwunye rọba, ihe mgbawa, na ihe osise. Njirimara kemịkalụ ya na-eme ka ọ bụrụ ihe dị mkpa na mmepụta ụlọ ọrụ ndị a‌2.

Mmeghachi omume Acylation‌: N'ime ụlọ nyocha, N-ethylaniline nwere ike ịnweta mmeghachi omume nnọchi nucleophilic site na electrophiles dị ka chloroacetyl chloride iji nweta ihe ndị sitere na N-alkylated ma ọ bụ acylated. Mmeghachi omume a bụ ihe a na-ahụkarị na njikọta organic, na-enye ohere ịmepụta ọtụtụ ihe ndị sitere na organic‌2.

Na nchịkọta, N-ethylaniline na-arụ ọrụ dị mkpa n'ọtụtụ ngalaba, site na mmepụta ihe ndị sitere n'okike ruo na mmepụta ụlọ ọrụ ruo na nkwadebe ọgwụ na kemịkalụ dị mma, ihe niile a na-apụghị ikewapụ na ojiji ya.

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Njirimara Kemịkalụ N-Ethylaniline
Ebe agbaze -63°C
Ebe esi mmiri ọkụ bụ 205°C (ọkụ)
njupụta 0.963 g/mL na 25 °C (ọkụ)
njupụta uzuoku 4.2 (vs ikuku)
nrụgide uzuoku 0.2 mm Hg (25 °C)
Ndekọ ntụgharị n20/D 1.554 (ọkụ)
Fp 185°F
okpomọkụ nchekwa. Debe ya n'okpuru +30°C.
mgbaze 2.7g/l
pka 5.12 (na 24℃)
ụdị mmiri mmiri
agba doro anya dị mfe odo odo ruo na aja aja dị mfe
PH 11 (2.7g/l, H2O, 20℃)
oke mgbawa 1.8-10.0% (V)
Mmiri Na-agbaze 50 g/L (20 ºC)
Mmetụta Ikuku na Ìhè
Ahịa 14,3764
BRN 507468
Oke mkpughe NIOSH: IDLH 100 ppm
Dielectric na-agbanwe agbanwe 5.9 (20℃)
Ịkwụsi ike: Ọ na-adị ike, mana ọ na-ere ere mgbe e kpugheere ya ruo ogologo oge na ikuku ma ọ bụ ìhè. Ọ na-ere ọkụ. Ọ naghị ekwekọ na ihe ndị na-eme ka oxidation sie ike. Ọ nwere ike imeghachi omume ike na nitric acid.

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Oge ozi: Sep-25-2024