N, N-dihydroxyethyl-p-methylaniline bụ ihe n'etiti organic na-ejikarị eme ihe maka agbaji, ọgwụ na pesticides. Otu ester dị na ọnụ amino group na-enye ụdị agba agba a ezigbo ihe. Ebe ọ bụ na nkwadebe ya, ọ na-enwe mgbe niile a ụfọdụ ahịa

N, N-dihydroxyethyl-p-methylaniline nwere ike ịmepụta site na usoro ndị a: tinye 1000g p-methylaniline na 10g mmiri n'ime kettle nrụgide 5L, bulie okpomọkụ ruo 60 ° C ~ 65 ° C ma kpalie maka 30 nkeji, wee tinye. 100g nke ethylene oxide, debe okpomọkụ na 65 ~ 70 ℃ maka 4h. Mgbe ahụ, tinye 100g nke ethylene oxide Chemicalbook n'ime awa 4, debe okpomọkụ na 70-75 ° C, mee ihe na 70-80 ° C maka awa 3 mgbe ị gafesịrị, wee jụọ oyi ruo 30 Celsius. Tinye ihe ngwọta mmeghachi omume na kettle distillation ma nakọta ngwaahịa ahụ na 143 ~ 148 ° C (1.3 ~ 1.6kPa). Mkpụrụ ahụ bụ 86% na ịdị ọcha ngwaahịa karịrị 98%. Enwere ike ịmegharị akụkụ nke dị n'ihu iji mụbaa mkpụrụ. Ngwaahịa a bụ ìhè odo siri ike.

chemical Njirimara

CAS Nọmba 3077-12-1

Usoro ihe omimi C11H17NO2

Arọ molikula 195.26

EINECS Nọmba 221-359-1

Ebe mgbaze 49-53°C (ọkụ)

Ebe esi esi 338-340°C (ọkụ)

Njupụta 1.0654 (atụmatụ)

Uzuoku mgbali 0 Paat2Chemicalbook 5℃

Ntụgharị ntụgharị 1.5330 (atụmatụ)

Ebe ọkụ ọkụ> 230°F

Ọnọdụ nchekwa Inertatmosphere, Ime ụlọ

Ozi mkpọtụrụ

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