Ambroxide QC: Optical VS Cov Kev Sib Hloov Sib Txawv {{}} blog

Yog ambroxide/AMBROXANyog ib txwm chairal compound siv nyob rau hauv cov tshuaj tsw qab. Nws cov kev sib hloov tshwjxeeb (-21℃rau -24 degree) tsis yog tsuas yog ib qho kev tswj hwm zoo tab sis kuj tseem ceeb ntawm nws lub keeb kwm. Txawm li cas los xij, tib neeg qee zaum tsis tuaj yeem paub qhov txawv ntawm kev hloov kho kho tshiab thiab tshwj xeeb kho qhov muag, yog li cov ntawv no feem ntau yuav cais cov sib txawv thiab cov ntaub ntawv sib txawv ntawm lawv.

COA

Ob qho tib si kev sib hloov thiab cov ntsiab lus kho tshiab siv los piav txog cov tshuaj tiv thaiv kev ua haujlwm ntawm dav hlau ntawm dav hlau {}} polarized teeb. Lawv muaj feem cuam tshuam, tsis tau txawv txawv:

	Kev siv kho qhov muag hloov kho (saib xyuas qhov muag hloov /)	Kev kho tshiab tsis pub muaj kev sib hloov (kev sib hloov tshwj xeeb [])
Zaj piav	Raws li kev sim mob tshwj xeeb (kev kub ceev, kev sib hloov ntawm lub dav hlau}, qauv kev sib hloov lub teeb tom qab kev daws teeb meem (cov kua ntshiab) uas muaj ib qho tshuaj tiv thaiv kab mob. Nws yog tus nqi ntsuas.	Txhawm rau tshem tawm cov cawv ntawm cov kev xav thiab coj mus qauv raj ntev ntev ntawm kev hloov kho kho tshiab, tus qauv hloov kho qhov muag tau hais tseg, hu ua tshwj xeeb kev sib hloov. Nws yog lub qhov muag hloov kho tshiab uas tsim los ntawm ib qho tshuaj tiv thaiv kab mob tshwj xeeb (t) thiab hauv qab lub teeb thiab chav ntsuas thiab chav tsev ntev. Nws yog tus yam ntxwv tsis tu ncua ntawm ib yam khoom.
Lub cim	Feem ntau yog sawv cev los ntawm Greek tsab ntawv	Feem ntau yog sawv cev los ntawm [], nrog qhov kub thiab wavelength qhia nyob rau hauv qab yog kaum sab xis, xws li []²⁵D sawv cev cov kev ntsuas optical tshwj xeeb siv ntsuas txoj kab ntawm lub teeb ci hauv siab sodium teeb thaum 25 degree.
Ib yam	Qib (Qib)	Qib (Qib)
Nta	Cov kev coj ntawm kev sib hloov yog qhia los ntawm cov cim: (+) lossis d (dextrorotatory): Qhia tau txoj kev sib hloov zoo (moos ua haujlwm). ({-) lossis l (levorotatory): qhia tias sab laug tig (counterclockwise). Nws yog tus nqi tau txais los ntawm ntsuas ncaj qha. Nws tus nqi yog nyob ntawm cov xwm txheej uas muaj kev sim tshwj xeeb.	Nws yog suav tus nqi, xam los ntawm ntsuas ntsuas qhov tig rov qab, kev ntxhov siab c, thiab raj ntev l. Nws yog lub cev tseem ceeb constant thiab cov yam ntxwv ntawm cov khoom siv tawm hws, zoo ib yam li lub ntsiab lus melting, boiling taw tes, thiab lwm yam. Nws tshem tawm cov cawv ntawm cov kev xav thiab lub raj ntev kev sib piv ntawm cov kev siv kho qhov muag ntawm cov kev ntsuas sib txawv thiab cov raj ntev. Tab sis nws tseem nyob ntawm qhov kub thiab nthwv dej, yog li ntawd thaum tshaj tawm qhov ntsuas kub thiab txias λ ntawm lub teeb ci kub (feem ntau sidium d kab, feem ntau yog d) thaum ntsuas. Rau cov kua ntshiab (tsis - cov ntsiab lus), lub siab c yog hloov los ntawm cov kua ρ (G / ML) ntawm cov kua: []} ρ ρ / (l * ρ)
Tsab ntawv	Piv txwv li cov kev xav (c): Qhov siab dua ntawm cov kev xav, qhov ntau dua qhov kev sib hloov kho qhov muag (ncaj qha. Qauv Tub Ntse ntev (l): Qhov ntev dua txoj kev lub teeb hla (ntev tus qauv ua qauv), qhov ntau dua qhov kho qhov muag (ncaj qha. Qhov kub (t): kev hloov pauv kub yuav cuam tshuam rau cov qauv molecular thiab cov teeb meem, yog li cuam tshuam txoj kev sib hloov kho qhov muag. Wavelength ntawm lub teeb (λ): feem ntau, txoj kab ntawm sodium teeb (589.3 nm) yog siv, thiab lub qhov muag kho qhov txawv ntawm txawv wavelengths (kho qhov muag discersion). Kaus: txoj kev sib hloov kho qhov muag ntawm tib cov tshuaj yuav sib txawv hauv cov kuab tshuaj sib txawv.	Muab muab cov txheej txheem: [ ]ᴛᴌ = / (l * c) [] ᴛᴌ: Kev siv kho tshiab tshwj xeeb ntawm kev kub ntxhov kub ntxhov kub λ (chav ntsuas: Soj · · · · · · · G⁻¹, ntau dua li qib kawm) : sim ntsuas cov kev sib hloov kho qhov muag (degree) L: Qauv Ntsuas Tube ntev (dm, rionimeter, 1 dm=10 cm) C: Cov kev daws teeb meem (G / ML, grams ib lub siab mos) (rau cov kua ntshiab, "C" yog qhov ntom g / ml) Chav tsev: Feem ntau sau ua Surghli · DM⁻¹ · DM⁻¹ lossis Seglath ·, tab sis feem ntau cov lus luv luv raws li qib. Daim paib zoo thiab tsis zoo: Daim paib yog tib yam li ntawm kev sib hloov kho qhov muag.
Tag	Cov kev sib hloov kho qhov muag tsis tuaj yeem siv ncaj qha los sib piv qhov xam tau qhov sib hloov ntawm cov tshuaj sib txawv lossis cov yam ntxwv uas muaj cov yam ntxwv sib txawv. Nws tsuas yog siv tau rau ib qho qauv tshwj xeeb raws li kev sim mob.	Cov kev hloov kho kho qhov muag tshwj xeeb tuaj yeem siv ncaj qha los sib piv cov tshuaj uas muaj qhov sib txawv ntawm cov tshuaj sib txawv lossis ua tus yam ntxwv tsis sib xws.

Hauv lwm lo lus, lub qhov muag hloov kho qhov muag () yog tus nqi ncaj qha nyeem rau ntawm kev ua tub rog ntawm kev sim thaum koj sim. Cov nqi no yuav sib txawv yog tias cov tshuaj koj npaj yog ntau feeb lossis qis dua, lossis cov raj uas muaj cov tshuaj tau ntev dua lossis luv dua. Nws piav txog kev ua tau zoo ntawm cov qauv tshwj xeeb hauv koj txhais tes raws li cov kev sim tshwj xeeb.

Kev kho qhov muag tsis pub muaj kev sib hloov ([]) yog qhov tshwm sim ntawm kev hloov kho ntawm cov ntaub ntawv ntawm kev sib hloov ntawm kev sib hloov ntawm cov mis ([] {{{{}}} (l * c)). Cov mis no tshem tawm cov cawv ntawm kev xav thiab lub raj ntev ntev, yog li ntawd tus nqi ([]) koj tau txais tuaj yeem sawv cev rau lub peev xwm xam pom kev sib hloov polarized teeb. Nws tuaj yeem siv los ua tus yam ntxwv tas li, zoo li "tus lej xov tooj" ntawm cov khoom siv no, txhawm rau txheeb xyuas cov khoom thiab txiav txim siab dawb huv lossis confentration.

Tiv Tauj Peb

Tsis yog txhua yam tsw thiab cov ntxhiab tsw raw yuav tsum tau sau npe nrog cov kev sib hloov optical. Chairal tebchaw xws liYog ambroxideYuav tsum tau kuaj, thiab kev sib hloov kho qhov muag tau yog cov tub ntxhais kev tswj hwm kev tswj hwm. Raws li ib tug coj tsim cov tshiab hauv Aroma Tshuaj, Xi'an App {}}}}}}}} (appchem) (appchem)Yog ambroxideRau cov koom tes thoob ntiaj teb.

Txais tos nrog peb tham thiab tshawb txog peb kev tshawb fawb - qibYog ambroxideCov lus qhia tshwj xeeb.