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Awọn ọja

China N-Benzylaniline Olupese Olupese Aworan Ifihan
  • China N-Benzylaniline Olupese Olupese

N-Benzylaniline

Apejuwe kukuru:

Lilo ọja:

Fun ipinnu sulfonic acid, iṣelọpọ Organic.

ọna iṣelọpọ:

O ti wa lati inu ifunmọ ti benzyl kiloraidi ati aniline.Illa ati ki o mu iṣuu soda bicarbonate, omi ati aniline, ooru si 90-95 ° C, ki o si fi awọn benzyl kiloraidi kun laiyara.Fesi ni 90-95°C fun wakati 3.Tutu ati àlẹmọ.Filtrate ti ya sọtọ, ati pe a ti fọ Layer Organic pẹlu brine ti o kun ati ti o gbẹ lori imi-ọjọ iṣuu soda anhydrous.Lẹhinna distillation igbale, gbigba 81 ℃ (1.6kPa) ida lati gba aniline pada, 170-190 ℃ (1.6kPa) itutu agba ida, imuduro lati gba benzyl aniline.O le ṣe atunto lati ether epo nigba ìwẹnumọ.Awọn ikore jẹ loke 80%.

Alaye ọja

ọja Tags

Alaye ọja

Cas No.: 103-32-2

Iwọn molikula: 183.24

Ilana kemikali: C13H13N

Irisi: Alailowaya si palẹ ofeefee kirisita lulú

PSA: 12.03000

LogP: 3.37170

Ìwọ̀n: 1.169 g/ml ní 25°C(tan.)

Ojuami yo: 35-38°C (tan.)

Oju ibi farabale: 94-95 °C12 mm Hg(tan.)

Filasi ojuami: 217 °F

Atọka itọka: n20/D 1.5325(tan.)

Awọn ipo ipamọ: 0-6ºC

Ipa oru: 0.000743mmHg ni 25°C

Aabo Alaye

koodu kọsitọmu: 29214980
Ewu Kode Transport: UN 2577 8/PG 2

WGK Germany: 3

Ewu ẹka koodu: R36/37/38

Awọn Itọsọna Aabo: S26-S37/39

Ami Awọn ọja Ewu: Xi [2]

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