He mea whānui te whakamahi i te N,N-dihydroxyethyl-p-methylaniline hei takawaenga rauropi mō ngā tae, ngā rongoā me ngā patupatu. Mā te rōpū ester i te rōpū amino whakamutunga ka nui ake ngā āhuatanga pai o tēnei momo tae. Mai i tōna hanganga, kua nohoia tonutia e ia tētahi mākete motuhake.

Ka taea te hanga i te N,N-dihydroxyethyl-p-methylaniline mā ēnei mahi: tāpirihia te 1000 karamu o te p-methylaniline me te 10 karamu o te wai ki roto i te ipu pēhanga 5L, whakanuia te pāmahana ki te 60°C ~ 65°C ka whakaoho mō te 30 meneti, kātahi ka tāpirihia te 100 karamu o te ethylene oxide, kia mau tonu te pāmahana ki te 65~70℃ mō te 4 hāora. Kātahi ka tāpirihia te 100 karamu o te ethylene oxide i roto i ngā hāora e 4, kia mau tonu te pāmahana ki te 70-75°C, tauhohe ki te 70-80°C mō te 3 hāora i muri i te tukunga, ka whakamatao ki te 30°C. Tāpirihia te otinga tauhohe ki te ipu whakatō ka kohia te hua ki te 143~148°C (1.3~1.6kPa). Ko te hua he 86%, ā, ko te parakore o te hua he nui ake i te 98%. Ka taea te hangarua i te wāhanga o mua hei whakanui ake i te hua. He totoka kōwhai mārama te hua.

ngā āhuatanga matū

Nama CAS 3077-12-1

Te tātai ngota C11H17NO2

Taumaha ngota 195.26

EINECS Nama 221-359-1

Te ira rewa 49-53°C (iritihia)

Te pūmahana koropupū 338-340°C (iritihia)

Kiato 1.0654 (whakatau tata)

Pēhanga kohu 0 Paat2Chemicalbook 5℃

Taupū whakaata 1.5330 (whakatau tata)

Pūwāhi mura > 230°F

Ngā tikanga rokiroki Āhuatanga korekore, Mahana Rūma

Ngā Mōhiohio Whakapā

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