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Cyclopentyl bromide(CAS#137-43-9) Umfanekiso okhoyo
  • Cyclopentyl bromide(CAS#137-43-9) 1

Cyclopentyl bromide(CAS#137-43-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C5H9Br
IMisa yeMolar 149.03
Ukuxinana 1.39 g/mL ku-25 °C (lit.)
Indawo yeBoling 137-139 °C (lit.)
Indawo yokuflasha 95°F
Ukunyibilika kwamanzi Ukungahambelani namanzi.
Uxinzelelo loMphunga 9.73mmHg ku-25°C
Imbonakalo Ulwelo
Ubunzima obuthile 1.39
Umbala Lumthubi ocacileyo ukuya kumdaka okhanyayo
I-BRN 1209256
Imeko yoGcino Gcina eRT
Uzinzo Izinzile. Ukutsha. Ayihambelani ne-oxidizing agents ezinamandla, iziseko ezinamandla.
Refractive Index n20/D 1.4881(lit.)
IiPropati zoMzimba kunye nezeMichiza Umlinganiswa: ulwelo olungenambala. Ngevumba elifanayo le-camphor. Emva kwexesha elide, yajika yaba mdaka.
indawo ebilayo 137~139 ℃
ukuxinana kobudlelwane 1.3860
refractive index 1.4885
indawo edanyazayo 35 ℃
ukunyibilika: ukunyibilika kwi-ethanol, i-ether, enganyibiliki emanzini
Sebenzisa Isetyenziswa njengendawo ephakathi kwi-organic synthesis, ukuveliswa kweziyobisi i-cyclopentylthiazide

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko I-10 - inokutsha
Inkcazelo yoKhuseleko S23 – Musa ukuphefumla umphunga.
S24/25-Kuphephe ukudibana nolusu namehlo.
S16 – Gcina kude kwimithombo yomlilo.
Izazisi ze-UN UN 1993 3/PG 3
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 8
I-TSCA Ewe
Ikhowudi ye-HS 29035990
IKlasi yeeNgozi 3
Iqela lokuPakisha III

 

Intshayelelo

I-Bromocyclopentane, eyaziwa ngokuba yi-1-bromocyclopentane, i-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, iindlela zokwenza kunye nolwazi lokhuseleko:

 

Umgangatho:

I-Bromocyclopentane ilulwelo olungenambala olunevumba elifana ne-ether. Ikhompawundi iyaguquguquka kwaye iyatsha kwiqondo lokushisa.

 

Sebenzisa:

I-Bromocyclopentane ineendlela ezahlukeneyo zokusetyenziswa kwi-organic synthesis. Ingasetyenziswa njenge-reagent kwi-bromine substitution reactions ukwenzela ukuhlanganiswa kwezinye iikhompawundi eziphilayo.

 

Indlela:

Indlela yokulungiselela i-bromocyclopentane inokufumaneka ngokuphendula kwe-cyclopentane kunye ne-bromine. Ukusabela ngokuqhelekileyo kuqhutyelwa kubukho be-solvent engasebenziyo njenge-sodium tetraethylphosphonate dihydrogen kwaye ifudunyezwe kwiqondo lokushisa elifanelekileyo. Emva kokuba i-reaction igqityiwe, i-bromocyclopentane inokufumaneka ngokufaka amanzi ngokungathathi hlangothi kunye nokupholisa.

 

Ulwazi ngoKhuseleko: Lulwelo olunokutsha kwaye kufuneka lukhuselwe emlilweni nakubushushu obuphezulu. Kufuneka isetyenziswe kwindawo engena umoya kwaye uphephe ukuphefumla umphunga wayo okanye ukudibana nolusu kunye namehlo. Kwimeko yokuphefumla ngengozi okanye ukudibana, indawo echaphazelekayo kufuneka ihlanjwe ngokukhawuleza kwaye amanyathelo afanelekileyo oncedo lokuqala kufuneka athathwe. Ngexesha lokugcinwa, i-bromocyclopentane kufuneka igcinwe kude nokushisa okuphezulu kunye nokukhanya kwelanga ngqo ukuphepha umngcipheko womlilo kunye nokuqhuma.

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