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sehlahisoa

1-Chloro-3-fluorobenzene(CAS#625-98-9)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H4ClF
'Misa oa Molar 130.55
Botenya 1.219g/mLat 25°C(lit.)
Melting Point <-78 °C
Boling Point 126-128°C(lebone)
Flash point 68°F
Ho qhibiliha ha Metsi Ha e kopane ka metsing.
Khatello ea Mouoane 13.5mmHg ho 25°C
Ponahalo metsi a hlakileng
Matla a Khoheli a khethehileng 1.219
Mmala Ha e na mmala ho isa mosehla o kganyang
BRN 2039303
Boemo ba polokelo Sebaka sa ho cha
Refractive Index n20/D 1.494(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Seela se se nang mmala se bonaletsang. Sebaka se belang 126-128 °c.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R11 – E tuka Haholo
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S33 - Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng.
S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho
Li-ID tsa UN UN 1993 3/PG 2
WGK Jeremane 3
TSCA T
Khoutu ea HS 29039990
Tsebiso ea Kotsi E tukang (/ Ho teneha).
Sehlopha sa Likotsi 3
Sehlopha sa ho paka II

 

Selelekela

M-chlorofluorobenzene ke motsoako oa lintho tse phelang.

 

Boleng:

- M-chlorofluorobenzene ke mokelikeli o mosehla o mosehla o se nang 'mala le monko o monate o ikhethang.

- E na le khanyetso e phahameng 'me e qhibiliha ka har'a metsoako e mengata ea tlhaho, joalo ka ethanol, ether, joalo-joalo.

- E bola ka mocheso o phahameng, e hlahisa likhase tse chefo.

 

Sebelisa:

- E ka boela ea sebelisoa e le solvent, detergent le extractant.

 

Mokhoa:

Ho na le mekhoa e 'meli ea mantlha ea ho lokisa m-chlorofluorobenzene:

Mokhoa oa khase ea fluorine: khase ea fluorine e fetisetsoa motsoako oa karabelo ea chlorobenzene, 'me m-chlorofluorobenzene e thehoa tlas'a ketso ea catalyst.

Indasteri synthesis method: deuteration reaction e etsahala ka pel'a catalyst ea benzene le chloroform ho hlahisa m-chlorofluorobenzene.

 

Lintlha tsa Tšireletseho:

- M-chlorofluorobenzene ke mokelikeli o chesang o tukang 'me o ka baka mollo ha o le lelakabe le bulehileng kapa mocheso o phahameng.

- Ke ntho e chefo e ka bakang ho teneha le ho senya ha e kopana le letlalo kapa ha e hema.

- Ha o sebelisa kapa o lokisa m-chlorofluorobenzene, latela melaoana e tiileng ea ts'ireletso 'me u nke mehato e nepahetseng ea ts'ireletso, joalo ka ho roala liatlana tse sireletsang, likhalase le limaske.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona