iipropati zeekhemikhali
I-N,N-dimethylaniline lulwelo olunamafutha oluvela kumthubi okhanyayo ukuya kumdaka okhanyayo. Kukho ivumba elicaphukisayo. Lunyibilika kwi-ethanol, i-chloroform, i-ether kunye nezinyibilikisi ze-organic ezinuka kamnandi, kwaye lunyibilika kancinci emanzini.

Sebenzisa

Isetyenziselwa ukwenza iziqholo, izibulali-zinambuzane, iidayi, izinto eziqhumayo, njl.

Indlela yokuvelisa:

Ifunyanwa kwimpendulo ye-aniline kunye ne-methanol xa kukho i-sulfuric acid phantsi kobushushu obuphezulu kunye noxinzelelo oluphezulu. Ixabiso lokusetyenziswa kwezinto eziluhlaza: i-aniline 790kg/t, i-methanol 625kg/t, i-sulfuric acid 85kg/t. Ulungiselelo lwelabhoratri lungenziwa ngokuphendula i-aniline kunye ne-trimethylphosphate.

Inombolo ye-CAS 121-69-7

Ifomula yemolekyuli C8H11N

Ubunzima be-molecular 121.18

Inombolo ye-EINECS 204-493-5

Iqondo lokunyibilika 1.5-2.5°C (elikhanyayo)

Iqondo lokubila 193-194°C (lit.)

Uxinano lomphunga 3 (vsair)

Uxinzelelo lomphunga 2mmHg (25°C)

Isalathisi sokuhombisa n20/D1 .557(lit.)

Incopho yokutshaza 158°F

Iinkcukacha zoqhakamshelwano

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