N-Ethylaniline CAS: 103-69-5

chemical Njirimara

Mmiri mmiri na-enweghị agba.

Ebe mgbaze -63.5 ℃ (ebe na-ekpo ọkụ -80 ℃),

esi esi 204.5 ℃, 83.8 ℃ (1.33kPa),

Njupụta ikwu 0.958 (25 ℃)

ntụzịaka ntụgharị 1.5559,

flash point 85 ℃,

Ebe ọkụ 85 ℃ (emeghe).

Na-adịghị edozi na mmiri na ether, soluble na mmanya na ọtụtụ ihe mgbaze organic. Mgbe ekpughere ya na ọkụ ma ọ bụ ikuku, ọ na-atụgharị ngwa ngwa na-acha aja aja ma nwee isi aniline.

Ojiji:

A na-eji ngwaahịa a na-emepụta ihe na-emepụta ihe ma bụrụ ihe dị mkpa n'etiti maka azo dyes na triphenylmethane dyes; enwere ike iji ya dị ka ihe etiti maka kemịkalụ dị mma dị ka ihe mgbakwunye rọba, ihe mgbawa, na ihe foto.

Usoro mmepụta

1. Usoro hydrochloric acid: meghachi omume aniline hydrochloride na ethanol na 180 ° C na 2.94MPa, wepụ oke ethanol na ether nke ngwaahịa, wee tinye 30% NaOH na p-toluenesulfonyl chloride, ma wepụ Chemicalbook site-products site na steam distillation diethylaniline. , wee tinye sulfuric acid iji nweta ngwaahịa ahụ. 2. Phosphorus trichloride usoro: meghachi omume aniline, ethanol na phosphorus trichloride na 300 ° C na 9.84MPa, na fractionate ngwakọta mmeghachi omume site agụụ distillation iji nweta N-ethylaniline.

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