nkhani

Njira yopangira imapezeka pochita zinthu ndi ethyl aniline ndi benzyl chloride. Mu ketulo yokhala ndi lead, onjezerani ethyl aniline, onjezerani benzyl chloride pamene mukuzizira, sakanizani kwa maola 10, kenako ikani mu uvuni pa 100°C kwa maola 12. Mukatsuka ndi sodium hydroxide solution, chinthu chomalizidwa chimapezeka pochita vacuum distillation. Diethylaniline ingagwiritsidwenso ntchito ngati zopangira. Chiŵerengero cha molar cha diethylaniline ku benzyl chloride ndi 2:1. Onjezani 1% ya kuchuluka kwa chakudya cha diethylaniline kuti muyike ndi ayodini, chitani pa 150℃ kwa maola 20, ndikuyika vacuum distill kuti mupeze chinthu chomalizidwa.

GWIRITSANI NTCHITO

Amagwiritsidwa ntchito ngati utoto wapakati. Amagwiritsidwa ntchito popanga utoto wobiriwira wopepuka wa SF ndi utoto wina wabuluu.

Katundu wa Mankhwala:

Madzi achikasu pang'ono amafuta.

Nambala ya CAS 92-59-1

Fomula ya molekyulu C15H17N

Kulemera kwa maselo 211.3

EINECS Nambala 202-169-8

Malo osungunuka 34-36°C

Malo otentha 163-164°C 6 mm Hg (lit.)

Kuchulukana 1.029 g/mL pa 25°C (lit.)

Kuthamanga kwa nthunzi 0.013Pa pa 20°C

Chizindikiro cha refractive n20/D 1.595 (lit.)

Malo owunikira >230 °F

92-59-1

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Nthawi yotumizira: Sep-19-2024