N-Ethylaniline CAS: 103-69-5

Njirimara kemịkalụ

Mmiri mmiri na-enweghị agba.

Ebe agbaze -63.5℃ (ebe oyi na-atụ -80℃),

ebe esi mmiri 204.5℃, 83.8℃ (1.33kPa),

njupụta dị n'etiti 0.958 (25℃)

ihe ntụgharị uche 1.5559,

ebe ọkụ 85℃,

ọkụ isi 85℃ (emeghe).

A naghị agbaze na mmiri na ether, a na-agbaze na mmanya na ọtụtụ ihe ndị na-agbaze n'ime ihe ndị dị ndụ. Mgbe a na-ekpughe ya na ìhè ma ọ bụ ikuku, ọ na-agba aja aja ngwa ngwa ma nwee isi aniline.

Ojiji:

A na-eji ngwaahịa a eme ihe na njikọ organic ma ọ bụ ihe dị mkpa maka agba azo na agba triphenylmethane; enwere ike iji ya dị ka ihe etiti maka kemịkalụ dị mma dịka ihe mgbakwunye rọba, ihe mgbawa, na ihe osise.

Usoro mmepụta

1. Usoro Hydrochloric acid: meghachi omume aniline hydrochloride na ethanol na 180°C na 2.94MPa, wepụ ethanol na ihe ndị ọzọ ether, wee tinye 30% NaOH na p-toluenesulfonyl chloride, wee wepụ ihe ndị ọzọ Chemicalbook na-emepụta site na steam diethylaniline, wee tinye sulfuric acid iji nweta ngwaahịa ahụ. 2. Usoro Phosphorus trichloride: meghachi omume aniline, ethanol na phosphorus trichloride na 300°C na 9.84MPa, ma kewaa ngwakọta mmeghachi omume site na vacuum distillation iji nweta N-ethylaniline.

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