sehlahisoa

China Mofani 4-Fluoroacetophenone CAS 403-42-9

Tlhaloso e Khutšoanyane:

CAS :403-42-9
Mabitso a Mang:1-(4-Fluorophenyl)thanone
MF:C8H7FO
Nomoro ea EINECS: 206-960-9
Bohloeki: 99%, 99% min
Kopo:Likahare tsa chefo ea likokoanyana
Ponahalo:Mokelikeli o hlakileng o mosehla o khanyang.


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Thepa

Ponahalo & Boemo ba 'Mele mokelikeli o mosehla o hlakileng.
Botenya 1.138
Ntlha e belang 196ºC
Melting Point 4ºC
Flash point 71ºC
Refractive Index 1.51-1.512
Botsitso E tsitsitseng tlas'a mocheso o tloaelehileng le likhatello.
Boemo ba polokelo Qoba hole le mocheso, litlhase le lelakabe.Qoba hole le mehloli ea ho hotetsa.Boloka setshelo se koetsoe ha se sa sebelisoe.Boloka sebakeng se phodileng, se omeletseng, se nang le moya o hlwekileng hole le dintho tse sa dumellaneng.
Khatello ea Mouoane 0.888mmHg ho 25°C
Tlhaloso ea Sehlahisoa

4'-Fluoroacetophenone.

4'-Fluoroacetophenone ke sebaka se bohareng se sebelisetsoang ho lokisa lihlahisoa tse fapaneng tsa meriana le tsa temo.

Lebitso la sehlahisoa
4-Fluoroacetophenone 403-42-9
Ponahalo
mokelikeli o mosehla o hlakileng.
CAS NO.
403-42-9
Foromo ea limolek'hule
C8H7FO
Boima ba Molek'hule
138.14
Botenya
1.138
Melting Point
4ºC
Ntlha e belang
196ºC
Flash point
71ºC
Tlhahlobo
99%

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    Ho paka

    gfhdfh (2)

     

    Ke Hobane'ng ha U Khetha US?
    1. Ho khetha thepa e tala ka tieo, lihlahisoa tsa rona ke bohloeki bo phahameng ka ho fetisisa.
    2.Theko e utloahalang le ea tlhōlisano.Fana ka tšebeletso e molemo ka ho fetisisa le ea setsebi.
    3.Polelo e potlakileng ea lisampole, lisampole tse tsoang setokong.Tsela e ka tšeptjoang ea ho romella.
    4.Boiphihlelo bo felletseng ba lijana tse kholo tse kenyang boema-kepeng ba leoatle la China.
    5. Molemo ka ho fetisisa ka mor'a-tšebeletso ka mor'a ho romelloa.
    6. Litokomane tsa setsebi bakeng sa tumello ea hau ea tloaelo.

     

    1.Re ka tiisa boleng joang?
    Kamehla sampuli ea pele ho tlhahiso pele ho tlhahiso ea bongata;Kamehla tlhahlobo ea ho qetela pele e romelloa.
    2.hobaneng o lokela ho reka ho rona?
    (1) Bohloeki bo phahameng ba boleng bo botle ka theko e ntle ea tlholisano.(2) Bokhoni bo boholo ba phepelo ea lihlahisoa tse tsitsitseng.(3) Ho romelloa ka mokhoa o sireletsehileng le ka potlako ka leoatle/ka moea.(4) Mohlala oa tatellano oa amoheleha.
    3.MoQ oa hau ke ofe?Nako ea ho romelloa ke mang?
    Ka tloaelo, MOQ ea rona ke 1kg.Empa e ka ba ho latela tlhoko ea hau ea 'nete.Bongata bofe kapa bofe bo lokile.
    Ka kakaretso matsatsi a 2-3 kamora ho fumana tefo (ntle le matsatsi a phomolo a China)
    4.Na ho na le theolelo?
    Ehlile, re tla nahana ka theolelo bakeng sa bareki ba lekhetlo la pele, leha e le ka bongata bo boholo.
    5.ke lipehelo life tsa tefo tseo u li amohelang?re ka thabela ho amohela phetisetso ea banka, Western Union kapa BTC.

    Ngola molaetsa wa hao mona mme o re romele wona