... I-Wholesale yaseChina I-N-Benzylaniline Yokukhiqiza Umkhiqizi Nomhlinzeki |I-LonGoChem
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Imikhiqizo

I-China N-Benzylaniline Manufacture Supplier Isithombe Esifakiwe
  • I-China N-Benzylaniline Manufacture Supplier

I-N-Benzylaniline

Incazelo emfushane:

Ukusetshenziswa komkhiqizo:

Ukuze kunqunywe i-sulfonic acid, i-organic synthesis.

indlela yokukhiqiza:

Itholakala ku-condensation ye-benzyl chloride ne-aniline.Xuba futhi ugovuze i-sodium bicarbonate, amanzi ne-aniline, ukushisa kufike ku-90-95°C, bese wengeza kancane i-benzyl chloride.Sabela ku-90-95°C amahora angu-3.Kuphole nesihlungi.I-filtrate yahlukaniswa, futhi ungqimba lwe-organic lwagezwa nge-brine egcwele futhi yomiswa phezu kwe-anhydrous sodium sulfate.Bese kuthi i-vacuum distillation, iqoqe ingxenyana engu-81 ℃ (1.6kPa) ukuze kubuyiselwe i-aniline, 170-190 ℃ (1.6kPa) ukupholisa kwengxenye, ukuqina ukuze kutholwe i-benzyl aniline.Ingenziwa kabusha kusuka ku-petroleum ether ngesikhathi sokuhlanzwa.Isivuno singaphezu kwama-80%.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ulwazi Lomkhiqizo

Inombolo yeCas: 103-32-2

Isisindo se-molecule: 183.24

Ifomula yamakhemikhali:C13H13N

Ukubukeka:Impushana ecwebezelayo engenambala ukuya kophuzi

I-PSA: 12.03000

Inombolo yepholisi: 3.37170

Ukuminyana: 1.169 g/mL ku-25 °C(lit.)

Iphuzu elincibilikayo: 35-38 °C (lit.)

Iphoyinti lokubilisa: 94-95 °C12 mm Hg(lit.)

Iphoyinti elikhanyayo: 217 °F

Inkomba ye-Refractive: n20/D 1.5325(lit.)

Izimo zesitoreji: 0-6ºC

Umfutho Wokuhwamuka: 0.000743mmHg ku-25°C

Ulwazi Lokuphepha

Ikhodi yangokwezifiso: 29214980
Ikhodi Yokuthutha Impahla Eyingozi: UN 2577 8/PG 2

I-WGK Germany: 3

Ikhodi yesigaba sezingozi: R36/37/38

Imiyalo yokuphepha: S26-S37/39

Uphawu Lwempahla Eyingozi: Xi [2]

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