Qhov sib txawv tseem ceeb ntawm chlorobenzene thiab chlorocyclohexane yog tias cov qauv tshuaj ntawm chlorobenzene muaj lwm txoj kev sib koom ua ke hauv nws lub nplhaib qauv, thaum chlorocyclohexane tsuas muaj ib daim ntawv cog lus hauv nws lub nplhaib qauv.
Chlorobenzene thiab chlorocyclohexane yog cov organic tshuaj lom neeg tseem ceeb uas muaj cov tshuaj chlorine hloov pauv hauv lub nplhaib qauv ua los ntawm 6 carbon atoms.
YChlorobenzene yog dab tsi?
Chlorobenzene tuaj yeem piav qhia tias yog cov tshuaj tsw qab organic uas muaj cov tshuaj formula C6H5Cl. Nws muaj lub nplhaib benzene nrog ib qho chlorine atom txuas. Cov tshuaj no muaj nyob rau hauv cov kua uas tsis muaj xim thiab flammable. Txawm li cas los xij, nws muaj qhov tsw zoo li almond. Cov molar loj ntawm chlorobenzene yog 112.56 g / mol. Lub melting point ntawm no compound yog -45 ° C, thaum lub boiling point yog 131 ° C. Thaum xav txog kev siv cov tshuaj no, nws yog ib qho tseem ceeb heev uas yog ib qho tseem ceeb hauv kev tsim cov khoom sib txuas xws li tshuaj tua kab, roj hmab, thiab lwm yam. Nws yog cov kuab tshuaj kub kub uas peb siv hauv cov ntawv thov kev lag luam.
Daim duab 01: Cov Qauv Tshuaj ntawm Chlorobenzene Molecule
Tsis tas li ntawd, chlorobenzene yog tsim los ntawm chlorination ntawm benzene nyob rau hauv lub xub ntiag ntawm Lewis acids xws li ferric chloride thiab sulfur dichloride. Lewis acid ua raws li cov catalyst ntawm cov tshuaj tiv thaiv. Nws tuaj yeem txhim kho electrophilicity ntawm chlorine. Txij li cov tshuaj chlorine yog electronegative, chlorobenzene nyhav tsis mus ntxiv chlorination. Qhov tseem ceeb tshaj, qhov sib xyaw no qhia tau tias muaj kev toxicity tsawg mus rau nruab nrab. Txawm li cas los xij, yog tias qhov sib xyaw no nkag mus rau hauv lub cev los ntawm kev ua pa, lub ntsws thiab cov zis tuaj yeem tso tawm tau.
Chlorocyclohexane yog dab tsi?
Chlorocyclohexane lossis cyclohexyl chloride yog cov organic compound uas muaj cov tshuaj formula C6H11Cl. Cov molar loj ntawm cov tshuaj no yog 118.60 g / mol. Nws muaj qhov ntom ntom zoo ib yam li qhov ntom ntawm cov dej (uas yog 1 g / cm 3). Lub melting point ntawm chlorocyclohexane yog tus nqi rho tawm uas nyob ib ncig ntawm -44 degrees Celsius. Qhov kub ntawm cov khoom no yog me ntsis siab thiab yog nyob ib ncig ntawm 142 degrees Celsius. Lub solubility ntawm no compound nyob rau hauv dej yog tsawg heev. Yog li ntawd, nws muaj cov dej solubility tsis zoo. Chlorocyclohexane zoo li cov kua tsis muaj xim. Peb tuaj yeem npaj cov tshuaj no los ntawm kev kho cyclohexanole nrog hydrogen chloride.
Daim duab 02: Cov Qauv Tshuaj ntawm Chlorocyclohexane
Peb tuaj yeem faib cov chlorocyclohexane ua cov halide thib ob, thaum cyclohexylchloromethane yog thawj halide zoo ib yam li chlorocyclohexane. Ntxiv mus, cov tshuaj tiv thaiv ntawm cyclohexanol thiab thionyl chloride muab chlorocyclohexane. Thaum lub sij hawm kev npaj no, ib co byproducts yog tsim; Lub ntsiab byproducts suav nrog sulfur dioxide, thiab hydrogen chloride. Cov byproducts no sawv cev rau daim ntawv gaseous, thiab peb yuav tshem tau lawv yooj yim thaum lub sij hawm cov tshuaj tiv thaiv.
Qhov txawv ntawm Chlorobenzene thiab Chlorocyclohexane yog dab tsi?
Chlorobenzene yog ib qho tshuaj tsw qab organic uas muaj cov tshuaj formula C6H5Cl, hos chlorocyclohexane yog cov organic compound uas muaj cov tshuaj formula. C6H11Cl. Qhov sib txawv tseem ceeb ntawm chlorobenzene thiab chlorocyclohexane yog nyob rau hauv lawv cov qauv tshuaj. Chlorobenzene muaj lwm daim ntawv cog lus ob zaug hauv nws lub nplhaib qauv, thaum chlorocyclohexane tsuas muaj ib daim ntawv cog lus hauv nws lub nplhaib qauv.
Peb tuaj yeem paub qhov txawv ntawm chlorobenzene los ntawm chlorocyclohexane hauv chav kuaj los ntawm kev soj ntsuam lawv cov tshuaj tiv thaiv nrog nyiaj nitrate. Feem ntau, chlorobenzene tsis hnov mob nrog 2% ethanoic nyiaj nitrate, thaum chlorocyclohexane tuaj yeem hnov mob nrog 2% ethanoic nyiaj nitrate kom muab xim dawb.
Cov lus hauv qab no qhia txog qhov sib txawv ntawm chlorobenzene thiab chlorocyclohexane.
Summary – Chlorobenzene vs Chlorocyclohexane
chlorobenzene thiab chlorocyclohexane yog ib qho tseem ceeb cyclic organic tebchaw. Qhov sib txawv tseem ceeb ntawm chlorobenzene thiab chlorocyclohexane yog tias cov qauv tshuaj ntawm chlorobenzene muaj lwm cov ntawv cog lus ob zaug hauv nws lub nplhaib qauv, thaum chlorocyclohexane tsuas muaj ib daim ntawv cog lus hauv nws lub nplhaib.
