N-methylaniline bụ isi ngwaahịa na usoro amine aromatic N-alkyl yana etiti dị mkpa na kemịkalụ dị mma. Na-akpakọrịta nke ukwuu. Ewubere akụrụngwa izizi nke obodo m site n'enyemaka nke Soviet Union mbụ na 1950s. A na-ejikarị ngwaahịa ndị a na-emepụta ihe mgbawa na-agbawa agbawa ma na-ejikarị agwakọta mmanụ ọkụ Chemicalbook na-agba ọsọ. Ebe ọ bụ na mmanụ ụgbọala na-agba ọsọ nwere ọtụtụ n-alkanes na ọnụ ọgụgụ octane dị ala, a na-ejikarị ya eme ihe na Ya mere, ụfọdụ ndị na-ahụ maka nkà na ụzụ na-eji mmanụ ụgbọala na-agba ọsọ dị ka mmanụ isi maka mmanụ ụgbọala agwakọta, ma na-abawanye nọmba octane site n'ịgbakwunye N-methylaniline iji nweta ya. ihe mgbaru ọsọ nke obere ego na elu arụmọrụ.

Njirimara anụ ahụ na kemịkal:

N-methylaniline bụ mmiri mmanụ na-enweghị ụcha n'ime ụlọ okpomọkụ. Soluble na ethanol, ether, na chloroform, nke na-adịghị ike n'ime mmiri, ọ bụghị ngwa ngwa na-efunahụ site na evaporation, ma ọ bụghị nke ọma na nkesa na cylinders nke multi-cylinder engines. Ọ kwụsiri ike na okike, ọ naghị erekwa ngwa ngwa na ikuku na gburugburu gbara ọchịchịrị. Isi njirimara nke mmanụ ụgbọala agwakọtara na N-methylaniline antiknock agent bụ isi, njupụta dị elu, chịngọm na-adịghị edozi ahụ, uru olefin dị ala, na mkpa maka ihe enyemaka enyemaka antiknock dị ka MTBE na MMT.

Ngwa

N-methylaniline bụ ezigbo ngwaahịa kemịkalụ nwere ọtụtụ ojiji. A na-ejikarị eme ihe na-egbu egbu, ihe esijiji, ihe ndị na-esiji agba, ihe mgbakwunye roba na ihe mgbawa. Enwere ike iji ya dị ka ihe mgbaze na nnabata acid maka njikọ organic. Ndị etiti akwụkwọ kemikal, ndị na-amịpụta acid na ihe mgbaze. N'ime ụlọ ọrụ agba agba, a na-eji ya na mmepụta nke cationic brilliant red FG, cationic pink B, reactive yellow-brown KGR, wdg. Ọ nwekwara ike iji mee ka ọnụ ọgụgụ octane nke mmanụ ụgbọala na organic synthesis, na-enwekwa ike iji. dị ka ihe mgbaze.

Njirimara:

Mmiri mmiri na-ere ọkụ na-enweghị agba ka ọ na-acha ọbara ọbara. Soluble na ethanol, ether, chloroform, obere soluble na mmiri. Tinye gradient odo.

CAS Nọmba 100-61-8

Usoro ihe omimi C7H9N

Arọ molikula 107.15

EINECS Nọmba 202-870-9

Ebe mgbaze -57 Celsius (ọkụ)

Ebe esi esi 196 Celsius C (ọkụ)

Njupụta 0.989 g/mL na 25 Celsius (ọkụ.)

Uzuoku mgbali 0.5hPa (20 Celsius C)

Ntụgharị ntụgharị n20/D 1.571 (ọkụ.)

Ebe Flash 174°

Ozi mkpọtụrụ

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