Jiri
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, o nwere Ọ na-enwekarị otu ahịa. Ka ọ dị ugbu a, ọchịchọ nke ụlọ dị ukwuu, ma a ka nwere ike ịzụ ahịa ná mba ọzọ. Ịmụ njikọ ya na teknụzụ nwere nnukwu uru akụ na ụba na bara uru.

Usoro synthesis
N, N-dihydroxyethyl-p-methylaniline nwere ike synthesized site na-esonụ nzọụkwụ: tinye 1000g p-methylaniline na 10g mmiri n'ime a 5L mgbali kettle, welie na Chemicalbook okpomọkụ na 60℃ ~ 65℃, kpalie 30 nkeji, na tinye ethylene. oxide Tinye 100g nke alkane wee debe okpomọkụ na 65-70 Celsius maka awa 4. Mgbe ahụ, tinye 100g nke ethylene oxide n'ime awa 4, mee ka okpomọkụ dị na 70-75 ° C, meghachi omume na 70-80 ° C maka awa 3 mgbe ị gafesịrị, wee dị jụụ ruo 30 ° C. 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.

2,2′-(P-TOLYLIMINO)DIETHANOL Chemical Njirimara
Ebe mgbaze 49-53 Celsius (ọkụ)
Ebe esi esi 338-340 Celsius (ọkụ)
njupụta 1.0654 (atụmatụ siri ike)
uzuoku mgbali 0Pa na 25 ℃
Ntụgharị ntụgharị 1.5330 (atụmatụ)
Fp>230 °F
nchekwa okpomọkụ. Ikuku ikuku, Okpomọkụ ụlọ
solubility soluble na methanol
mepụta ntụ ntụ ka ọ kpụọ ikpochapụ mmiri mmiri
pka 14.33±0.10 (buru amụma)
agba ọcha ma ọ bụ agba ka odo ruo oroma
Solubility mmiri 19.8g/L na 20 ℃
BRN 2099156
InChIKey JUVSRZCUMWZBFK-UHFFFAOYSA-N
LogP 2 na 35 ℃
Ntụaka CAS DataBase 3077-12-1(CAS DataBase Reference)
Sistemụ ndekọ ihe EPA Ethanol, 2,2′-[(4-methylphenyl) imino]bis- (3077-12-1)

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