2.4 Dimethylaniline (C8H11N), ṣe o mọ?

Nibo ni o ti wa ati kini o nlo fun?

Omi ororo ti ko ni awọ ni. Awọ jinle ni ina ati afẹfẹ. Tiotuka diẹ ninu omi, tiotuka ni ethanol, ether, benzene ati awọn ojutu acid. Ti a lo bi awọn agbedemeji fun awọn ipakokoropaeku, awọn oogun ati awọn awọ.

Ni akoko kanna, o jẹ iyọ lati m-xylene lati gba 2,4-dimethylnitrobenzene ati 2,6-dimethylnitrobenzene. Lẹhin atunṣe, 2,4-dimethylnitrobenzene ti wa ni afikun ni itara. Awọn ọja ti a gba nipasẹ idinku hydrogen.

Awọn nkan oloro, flammable ni awọn ina ti o ṣii; fesi pẹlu oxidants; decomposes majele ti nitrogen afẹfẹ ẹfin pẹlu ga ooru. Lakoko ibi ipamọ ati gbigbe, ile-ipamọ yẹ ki o jẹ ventilated ati ki o gbẹ ni iwọn otutu kekere; tọju rẹ lọtọ lati awọn acids, oxidants, ati awọn afikun ounjẹ.

kemikali-ini
2,4-Dimethyl aniline
CAS 95-68-1
Ilana molikula C8H11N
iwuwo molikula 121.18
EINECS nọmba 202-440-0
Iyọ ojuami 16 °C
Oju ibi farabale 218 °C (tan.)
Iwuwo 0.98 g/ml ni 25°C (tan.)
Iwuwo oru 4.2 (la afẹfẹ)
Ipa oru 0.16 mm Hg (25°C)
Atọka itọka n20/D 1.558 (itanna.)
Filasi ojuami 195 °F

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