iphepha_ibhena

imveliso

Fluorobenzene (CAS# 462-06-6)

Ipropati yeMichiza:

Ifomula yeemolekyuli C6H5F
IMisa yeMolar 96.1
Ukuxinana 1.024g/mLat 25°C(lit.)
Indawo yokunyibilika -42 °C
Indawo yeBoling 85°C(lit.)
Indawo yokuflasha 9°F
Ukunyibilika kwamanzi AKUNQULISIWE
Ukunyibilika 1.54g/l
Uxinzelelo loMphunga 81hPa ku-20℃
Ukuxinana komphunga 3.31 (vs umoya)
Imbonakalo Ulwelo
Ubunzima obuthile 1.024
Umbala Icacile engenambala
Merck 14,4170
I-BRN 1236623
Imeko yoGcino 2-8°C
Uzinzo Izinzile. Ayihambelani ne-oxidizing agents. Inokutsha kakhulu - qaphela inqaku elisezantsi.
Umda wokuqhushumba 1.3-8.9%(V)
Refractive Index n20/D 1.465(lit.)
IiPropati zoMzimba kunye nezeMichiza Ulwelo olungenambala. Inevumba elifana nele benzene.
Sebenzisa Isetyenziswa kakhulu ekulungiseleleni amachiza okulwa ne-antipsychotic anjenge-flumbutol, ekwasetyenziswa njengezibulali zinambuzane, kwaye isetyenziselwa ukuchongwa kweeplastiki kunye neepolima zentlaka.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
I-R11 – Iyatsha kakhulu
R39/23/24/25 -
I-R23/24/25 – Ityhefu ngokuphefumla, xa udibana nesikhumba naxa uginyiwe.
R52/53 – Iyingozi kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
R36 – Iyandicaphukisa emehlweni
Inkcazelo yoKhuseleko S16 – Gcina kude kwimithombo yomlilo.
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S7 – Gcina isikhongozeli sivalwe ngokuqinileyo.
S33 -Thatha amanyathelo okhuseleko ngokuchasene nokukhutshwa okungatshintshiyo.
S29 – Musa ukuthulula kwimisele yamanzi.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
S7/9 -
Izazisi ze-UN UN 2387 3/PG 2
WGK eJamani 2
RTECS DA0800000
I-TSCA T
Ikhowudi ye-HS 29039990
Inqaku Lengozi Ukutsha
IKlasi yeeNgozi 3
Iqela lokuPakisha II

 

Intshayelelo

I-Fluorobenzene yi-organic compound.

 

I-Fluorobenzene inezi mpawu zilandelayo:

Iimpawu ezibonakalayo: I-Fluorobenzene lulwelo olungenambala kunye ne-benzene efana nevumba elimnandi.

Iimpawu zemichiza: I-Fluorobenzene inert kwi-oxidizing agents, kodwa inokuthi ifakwe i-fluorinate agents phantsi kweemeko ezinamandla ze-oxidizing. Electrophilic aromatic nucleation substitution reactions kungenzeka xa usabele ngeenucleophiles ezithile.

 

Ukusetyenziswa kwe-fluorobenzene:

Njengophakathi kwi-organic synthesis: i-fluorobenzene isoloko isetyenziswa kwi-organic synthesis njengento ebalulekileyo ekrwada yokuqaliswa kwee-athom ze-fluorine.

 

Ukulungiselela indlela ye-fluorobenzene:

I-Fluorobenzene inokulungiswa nge-benzene ene-fluorinated, kwaye indlela esetyenziswa rhoqo ifunyanwa ngokusabela kwi-benzene nge-reagents e-fluorinated (efana ne-hydrogen fluoride).

 

Ulwazi ngokhuseleko lwe-fluorobenzene:

I-Fluorobenzene iyacaphukisa amehlo kunye nolusu kwaye kufuneka iphetshwe.

I-Fluorobenzene iyaguquguquka, kwaye indawo yokusebenza enomoya olungileyo kufuneka igcinwe ngexesha lokusetyenziswa ukunqanda ukuphefumla umphunga we-fluorobenzene.

I-Fluorobenzene yinto enokutsha kwaye kufuneka igcinwe kude nemithombo yomlilo namaqondo obushushu aphezulu, kwaye igcinwe kwindawo epholileyo neyomileyo.

I-Fluorobenzene iyityhefu kwaye kufuneka isetyenziswe ngokuhambelana nemigaqo yokhuseleko efanelekileyo kunye nokunxiba izixhobo ezifanelekileyo zokuzikhusela. Thatha amanyathelo okhuseleko xa uphethe i-fluorobenzene kwaye uthobele imimiselo efanelekileyo.


  • Ngaphambili:
  • Okulandelayo:

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