da Dillali China N-Benzylaniline Manufacturer Manufacturer Manufacturer kuma Supplier |LonGoChem
English
tuta12

Kayayyaki

Hoton da aka nuna mai kera N-Benzylaniline na China
  • China N-Benzylaniline Manufacturer Supplier

N-Benzylaniline

Takaitaccen Bayani:

Amfanin Samfur:

Don ƙayyade sulfonic acid, kwayoyin halitta.

hanyar samarwa:

An samo shi daga condensation na benzyl chloride da aniline.Mix da motsa sodium bicarbonate, ruwa da aniline, zafi zuwa 90-95 ° C, kuma a hankali ƙara benzyl chloride.Amsa a 90-95 ° C na 3h.A sanyaye tace.An raba tacewa, kuma an wanke Layer ɗin da aka wanke tare da cikakken brine kuma a bushe a kan sodium sulfate mai anhydrous.Sannan injin distillation, tattara 81 ℃ (1.6kPa) juzu'i don dawo da aniline, 170-190 ℃ (1.6kPa) sanyaya juzu'i, ƙarfafa don samun benzyl aniline.Ana iya sake sake shi daga ether mai a lokacin tsarkakewa.Yawan amfanin gona ya haura 80%.

Cikakken Bayani

Tags samfurin

Bayanin samfur

Saukewa: 103-32-2

Nauyin Kwayoyin: 183.24

Tsarin sinadaran: C13H13N

Bayyanar: Mara launi zuwa kodadde rawaya crystalline foda

PSA: 12.03000

Saukewa: 3.37170

Yawa: 1.169 g/ml a 25 ° C (lit.)

Matsayin narkewa: 35-38 ° C (lit.)

Tushen tafasa: 94-95 °C12 mm Hg (lit.)

Wutar walƙiya: 217 °F

Fihirisar magana: n20/D 1.5325(lit.)

Yanayin ajiya: 0-6ºC

Ruwan Tururi: 0.000743mmHg a 25°C

Bayanin Tsaro

Lambar Kwastam: 29214980
Lambar safarar Kaya mai haɗari: UN 2577 8/PG 2

WGK Jamus: 3

Lambar nau'in haɗari: R36/37/38

Umarnin aminci: S26-S37/39

Alamar Kaya mai Haɗari: Xi [2]

  • Na baya:
  • Na gaba:

    • samfurori masu dangantaka

    Danna shiga don bincika ko ESC don rufewa