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sehlahisoa

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

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C13H9ClO
'Misa oa Molar 216.66
Botenya 1,18g/cm
Melting Point 44-47°C(lebone)
Boling Point 330°C(lebone)
Flash point >230°F
Solubility Chloroform (Hanyenyane), Methanol (Hanyenyane)
Ponahalo Phofo e tšoeu
Mmala Bosoeu ho isa ho bosoeu
BRN 1869594
Boemo ba polokelo 2-8°C
Refractive Index 1.5260 (khakanyo)
MDL MFCD00000558
Thepa ea 'Mele le ea Lik'hemik'hale Likristale tse hlabang. Ntho e qhibilihisang 52-56 °c, ntlha e belang 330 °c, 185-188 °c (1.73kPa).

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe.
Tlhaloso ea Tšireletseho S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S24/25 - Qoba ho kopana le letlalo le mahlo.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
RTECS PC4945633
TSCA Ee
Khoutu ea HS 29143990
Tsebiso ea Kotsi E tenang

 

Selelekela

2-Chlorobenzophenone. Se latelang ke selelekela sa sebopeho sa eona, tšebeliso, mokhoa oa ho lokisa le tlhaiso-leseling ea polokeho:

 

Boleng:

2-Chlorobenzophenone ha e na 'mala ho isa bosehla bo tiileng. E na le monko o hlabang, o qhibiliha ka har'a metsoako ea tlhaho e kang ethanol le acetone, 'me ha e qhibilihe metsing. Ke motsoako oa ketone o nkhang hamonate.

 

Sebelisa:

2-Chlorobenzophenone e na le mefuta e mengata ea lisebelisoa ho organic synthesis. E ka boela ea sebelisoa e le thepa ea lifoto le dae e bohareng.

 

Mokhoa:

2-Chlorobenzophenone e ka lokisoa ke karabelo ea Four-Gram ea iodobenzene. Karabelo e atisa ho etsoa ka solvent e inert e kang methylene chloride kapa dichloroethane ka pel'a chloride ea koporo. Bakeng sa mehato e khethehileng ea ho kopanya, ka kopo sheba libuka tsa organic chemistry kapa lingoliloeng tsa profeshenale.

 

Lintlha tsa Tšireletseho:

Mehato e nepahetseng ea polokeho e lokela ho nkuoa ha ho sebelisoa 2-chlorobenzobenzophenone. Ke ntho e tenang e ka 'nang ea e-ba le phello e khopisang mahlong, letlalong le tsamaisong ea ho hema. Ho lokela ho apesoa liaparo tse sireletsang mahlo, liatlana, le lisebelisoa tse loketseng tsa ho itšireletsa mafung. Qoba ho kopana le letlalo mme o etse bonnete ba hore o sebelisa sebakeng se nang le moea o lekaneng. Haeba o hema kapa o koetsoe, batla thuso ea bongaka hang-hang.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona