Ko te N-methylaniline te hua matua o te raupapa amine kakara N-alkyl, ā, he takawaenga nui i roto i ngā matū pai. He tino maha ngā whakamahinga. I hangaia te huinga taputapu whakaputa tuatahi o tōku whenua me te āwhina mai i te Soviet Union o mua i ngā tau 1950. I whakamahia te nuinga o ngā hua hei hanga i ngā pūwhakapūnga pahū, ā, i whakamahia pinepinetia hei whakaranu i te penehīni rere tika. Nā te mea he nui ake ngā n-alkane me te iti ake o te tau octane o te penehīni rere tika, e whakamahia whānuitia ana i roto i te penehīni. Nō reira, ka whakamahia e ētahi tohunga hangarau te penehīni rere tika hei hinu turanga mō te penehīni whakaranu, ā, ka whakanui ake i te tau octane mā te tāpiri i te N-methylaniline hei whakatutuki i ngā whāinga o te haumi iti me te whai huatanga teitei.

Ngā āhuatanga ā-tinana me ngā āhuatanga matū

He wai hinuhinu kore tae te N-methylaniline i te pāmahana rūma. Ka wairewa ki te etanoru, te etera, me te chloroform, kāore e wairewa ki te wai, kāore e ngaro wawe i te mimiti, engari kāore e pai mō te tohatoha i roto i ngā rango o ngā miihini maha-rango. He pumau tōna āhua, ā, kāore e pirau wawe i te hau me ngā taiao pōuri. Ko ngā āhuatanga matua o te penehīni whakaranu me te kaihoko antiknock N-methylaniline ko te haunga, te matotoru teitei, te kāpia kāore i horoia, te uara olefin iti, me te hiahia mō ngā kaihoko antiknock āwhina pērā i te MTBE me te MMT.

Tono

He hua matū pai te N-methylaniline, he whānuitia ngā whakamahinga. Ko te nuinga o te wā ka whakamahia hei hanga i ngā patu pepeke, ngā tae, ngā takawaenga tae, ngā tāpiri rapa me ngā whakaū pahū. Ka taea hoki te whakamahi hei whakarewa me te tango waikawa mō te hanga matū waro. Ngā takawaenga pukapuka matū, ngā mimiti waikawa me ngā whakarewa. I roto i te umanga tae, ka whakamahia hei hanga i te FG whero kanapa cationic, te B māwhero cationic, te KGR kōwhai-parauri tauhohe, me ētahi atu. Ka taea hoki te whakamahi hei whakanui ake i te tau octane o te penehīni me te hanga matū waro, ā, ka taea hoki te whakamahi hei whakarewa.

Ngā Āhuatanga Matū

He wai mura, he hinuhinu, he kore tae, he parauri whero rānei. He wairewa paku ki te wai, he wairewa ki te etanoru, te etera me te kōroporuma. Ka whakamahia hei takawaenga tae.

Nama CAS 100-61-8

Te tātai ngota C7H9N

Taumaha ngota 107.15

EINECS Nama 202-870-9

Te ira rewa -57°C (iritihia)

Te pūmahana koropupū 196°C (iritihia)

Kiato 0.989g/mL i te 25°C (i te rama)

Pēhanga kohu 0.5hPa (20°C)

Taupū whakaata n20/D1.571 (lit.)

Ngā tikanga rokiroki mō te pūwāhi mura 174°F

Storeb Chemicalbookelow + 30°C.

Te wairewatanga i roto i te wai:

he paku wairewa 30g/L

wai

tauwehenga waikawa (pKa) 4.84 (i te 25°C)

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