N-methylaniline shine babban samfurin da ke cikin jerin amine mai ƙanshi na N-alkyl kuma muhimmin matsakaici ne a cikin sinadarai masu kyau. Yana da matuƙar amfani. An gina kayan aikin samarwa na farko na ƙasata tare da taimakon tsohuwar Tarayyar Soviet a shekarun 1950. Ana amfani da samfuran galibi don yin abubuwan fashewa kuma galibi ana amfani da su don haɗa man fetur mai gudu kai tsaye. Tunda man fetur mai gudu kai tsaye yana da ƙarin n-alkanes da ƙaramin adadin octane, galibi ana amfani da shi a cikin Saboda haka, wasu masu fasaha suna amfani da man fetur mai gudu kai tsaye azaman man tushe don man fetur mai haɗuwa, kuma suna ƙara adadin octane ta hanyar ƙara N-methylaniline don cimma burin ƙarancin saka hannun jari da ingantaccen aiki.

Sifofin jiki da sinadarai

N-methylaniline ruwa ne mai mai launi mara launi a zafin ɗaki. Yana narkewa a cikin ethanol, ether, da chloroform, ba ya narkewa a cikin ruwa, ba ya ɓacewa cikin sauƙi ta hanyar ƙafewa, amma ba ya da amfani ga rarrabawa a cikin silinda na injunan silinda da yawa. Yana da ƙarfi a yanayi kuma baya ruɓewa cikin sauƙi a cikin iska da muhallin duhu. Babban halayen man fetur da aka haɗa tare da wakilin N-methylaniline antiknock sune wari, yawan yawa, danko mara tsafta, ƙarancin ƙimar olefin, da buƙatar magungunan hana knock kamar MTBE da MMT.

Aikace-aikace

N-methylaniline wani sinadari ne mai kyau wanda ke da amfani iri-iri. Ana amfani da shi galibi don yin magungunan kashe kwari, rini, rini, ƙarin roba da masu daidaita abubuwa masu fashewa. Hakanan ana iya amfani da shi azaman mai narkewa da mai karɓar acid don haɗakar kwayoyin halitta. Magungunan sinadarai na Chemicalbook, masu shan acid da masu narkewa. A masana'antar rini, ana amfani da shi wajen samar da cationic mai haske ja FG, cationic pink B, reactive yellow-brown KGR, da sauransu. Hakanan ana iya amfani da shi don ƙara yawan octane na fetur da haɗin kwayoyin halitta, kuma ana iya amfani da shi azaman mai narkewa.

Kayayyakin Sinadarai

Ruwa mai mai mai mai laushi, mai narkewa kaɗan a cikin ruwa, yana narkewa a cikin ethanol, ether da chloroform. Ana amfani da shi azaman rini mai tsaka-tsaki.

Lambar CAS 100-61-8

Tsarin kwayoyin halitta C7H9N

Nauyin kwayoyin halitta 107.15

EINECS Lamba 202-870-9

Wurin narkewa -57°C (haske)

Tafasawar zafin jiki 196°C (haske)

Yawan 0.989g/mL a 25°C (lit.)

Matsin tururi 0.5hPa (20°C)

Ma'aunin haske n20/D1.571 (lit.)

Yanayin ajiya: Wurin walƙiya 174°F

Storeb Chemicalbooklow + 30°C.

Narkewa a cikin ruwa:

ɗan narkewa 30g/L

ruwa mai siffar

ma'aunin acidity (pKa) 4.84 (a 25°C)

Bayanin hulda

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