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mankhwala

2-Chlorobenzophenone (CAS# 5162-03-8)

Chemical Property:

Molecular Formula C13H9ClO
Molar Misa 216.66
Kuchulukana 1.18g/cm
Melting Point 44-47°C(kuyatsa)
Boling Point 330°C(lat.)
Pophulikira >230°F
Kusungunuka Chloroform (Mochepa), Methanol (Pang'ono)
Maonekedwe White ufa
Mtundu White mpaka Off-White
Mtengo wa BRN 1869594
Mkhalidwe Wosungira 2-8 ° C
Refractive Index 1.5260 (chiyerekezo)
MDL Mtengo wa MFCD00000558
Zakuthupi ndi Zamankhwala Makristasi ophwanyika. Malo osungunuka 52-56 °c, kuwira 330 °c, 185-188 °c (1.73kPa).

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
Mtengo wa RTECS PC4945633
TSCA Inde
HS kodi 29143990
Zowopsa Zokwiyitsa

 

Mawu Oyamba

2-Chlorobenzophenone. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:

 

Ubwino:

2-Chlorobenzophenone ndi yolimba yopanda mtundu mpaka yachikasu. Lili ndi fungo loipa, limasungunuka mu zosungunulira za organic monga ethanol ndi acetone, ndipo silisungunuka m'madzi. Ndi mankhwala onunkhira a ketone.

 

Gwiritsani ntchito:

2-Chlorobenzophenone ili ndi ntchito zosiyanasiyana mu organic synthesis. Itha kugwiritsidwanso ntchito ngati zinthu zowoneka bwino komanso utoto wapakatikati.

 

Njira:

2-Chlorobenzophenone ikhoza kukonzedwa ndi Four-Gram reaction ya iodobenzene. Zimene zimachitika kawirikawiri ikuchitika mu inert zosungunulira monga methylene kolorayidi kapena dichloroethane pamaso pa mkuwa kolorayidi. Kuti mudziwe zambiri za kaphatikizidwe, chonde onani zolemba za organic chemistry kapena zolemba zamaluso.

 

Zambiri Zachitetezo:

Njira zotetezera zoyenera ziyenera kuchitidwa pogwiritsa ntchito 2-chlorobenzobenzophenone. Ndi chinthu chokwiyitsa chomwe chingakhudze maso, khungu, ndi kupuma. Zovala zamaso zoteteza, magolovesi, ndi zida zoyenera zotetezera kupuma ziyenera kuvalidwa. Pewani kukhudzana ndi khungu ndipo onetsetsani kuti mukugwiritsa ntchito pamalo oyenera mpweya wabwino. Mukakowetsedwa kapena kumeza, pitani kuchipatala mwamsanga.


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