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2.4 Dimethylaniline (C8H11N), ma taqaanaa?

Xaggee ka timaadaa maxaase loo isticmaalaa?

Waa dareere saliid leh oo aan midab lahayn. Midabku wuxuu ku qotomaa iftiinka iyo hawada. Si yar ayuu ugu milmaa biyaha, wuxuu ku milmaa ethanol, ether, benzene iyo xalalka aashitada. Waxaa loo isticmaalaa dhexdhexaadin ahaan sunta cayayaanka, daawooyinka iyo midabaynta.

Isla mar ahaantaana, waxaa laga soo saaraa nitrate-ka m-xylene si loo helo 2,4-dimethylnitrobenzene iyo 2,6-dimethylnitrobenzene. Ka dib marka la saxo, 2,4-dimethylnitrobenzene ayaa lagu daraa si katalytik ah. Badeecadaha laga helo hoos u dhigista haydarojiin.

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Shayada sunta ah, oo ku guban kara olol furan; waxay la falgashaa oksaydhiyeyaasha; waxay burburisaa qiiqa sunta ah ee nitrogen oxide iyadoo kulayl sare leh. Inta lagu jiro kaydinta iyo rarista, bakhaarku waa inuu hawo la geliyaa oo uu qallalaa heerkul hooseeya; si gaar ah uga kaydi asiidhyada, oksaydhiyeyaasha, iyo waxyaabaha lagu daro cuntada.

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sifooyinka kiimikada
2,4-Dimethyl aniline
CAS 95-68-1
Qaacidada molecular-ka C8H11N
Miisaanka molecular-ka 121.18
Lambarka EINECS 202-440-0
Barta dhalaalaysa 16 °C
Barta karinta 218 °C (iftiin)
Cufnaanta 0.98 g/mL heerkul ah 25 °C (iftiin)
Cufnaanta uumiga 4.2 (marka loo eego hawada)
Cadaadiska uumiga 0.16 mm Hg (25 °C)
Tusmada Refractive n20/D 1.558 (iftiin..)
Barta iftiiminta 195 °F

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Waqtiga boostada: Juun-24-2024