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umkhiqizo

I-Cyclopentyl bromide(CAS#137-43-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C5H9Br
I-Molar Mass 149.03
Ukuminyana 1.39 g/mL ku-25 °C (okhanyisiwe)
I-Boling Point 137-139 °C (okhanyisiwe)
I-Flash Point 95°F
Ukuncibilika kwamanzi Akuhambisani namanzi.
I-Vapor Presure 9.73mmHg ku-25°C
Ukubukeka Uketshezi
I-Gravity ethize 1.39
Umbala Okuphuzi okucacile kuya kunsundu ngokukhanyayo
I-BRN 1209256
Isimo Sesitoreji Gcina kwa-RT
Ukuzinza Izinzile. Okuvutha umlilo. Akuhambisani nama-oxidizing agents aqinile, izisekelo eziqinile.
I-Refractive Index n20/D 1.4881(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Umlingiswa: uketshezi olungenambala. Ngephunga elifanayo le-camphor. Ngemva kwesikhathi eside, yaphenduka yaba nsundu.
iphoyinti abilayo 137 ~ 139 ℃
ukuminyana kwesihlobo 1.3860
inkomba ye-refractive 1.4885
iphoyinti elikhanyayo 35 ℃
ukunyibilika: ukuncibilika ku-ethanol, i-ether, engancibiliki emanzini
Sebenzisa Isetshenziswa njengengxenye emaphakathi ku-organic synthesis, ukukhiqizwa kwesidakamizwa i-cyclopentylthiazide

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi 10 - Ukuvutha
Incazelo Yokuphepha S23 – Ungawuphefumuli umhwamuko.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S16 – Zigcine kude nemithombo yokuthungela.
Ama-ID e-UN UN 1993 3/PG 3
I-WGK Germany 3
AMAKHODI E-FLUKA BRAND F 8
I-TSCA Yebo
Ikhodi ye-HS 29035990
I-Hazard Class 3
Iqembu Lokupakisha III

 

Isingeniso

I-Bromocyclopentane, eyaziwa nangokuthi i-1-bromocyclopentane, iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso semvelo yayo, ukusetshenziswa, izindlela zokukhiqiza kanye nolwazi lokuphepha:

 

Ikhwalithi:

I-Bromocyclopentane iwuketshezi olungenambala olunephunga elifana ne-ether. I-compound iyashintshashintsha futhi iyasha ekushiseni kwekamelo.

 

Sebenzisa:

I-Bromocyclopentane inezinhlobonhlobo zokusetshenziswa ku-organic synthesis. Ingasetshenziswa njenge-reagent ekuphenduleni esikhundleni se-bromine sokuhlanganiswa kwamanye ama-organic compounds.

 

Indlela:

Indlela yokulungiselela i-bromocyclopentane ingatholakala ngokusabela kwe-cyclopentane ne-bromine. Ukusabela kuvame ukwenziwa lapho kukhona i-solvent engasebenzi njenge-sodium tetraethylphosphonate dihydrogen futhi ishisiswe ezingeni lokushisa elifanele. Ngemuva kokuthi ukusabela kuqediwe, i-bromocyclopentane ingatholakala ngokungeza amanzi okungathathi hlangothi nokupholisa.

 

Ulwazi Lokuphepha: Luwuketshezi oluvuthayo futhi kufanele luvikelwe emlilweni namazinga okushisa aphezulu. Kufanele isetshenziswe endaweni enomoya omuhle futhi igweme ukuhogela umhwamuko wayo noma ukuthintana nesikhumba namehlo. Uma uhogela umoya ngephutha noma uthintwa, indawo ethintekile kufanele igezwe ngokushesha futhi kuthathwe izinyathelo ezifanele zosizo lokuqala. Ngesikhathi sokugcina, i-bromocyclopentane kufanele igcinwe kude nokushisa okuphezulu kanye nelanga eliqondile ukuze kugwenywe ingozi yomlilo nokuqhuma.


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