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Trans-Cinnamic Acid CAS: 140-10-3

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Txais tos rau peb cov khoom qhia txog cinnamic acid CAS: 140-10-3.Peb zoo siab los nthuav tawm cov tshuaj no muaj ntau yam thiab tseem ceeb heev uas muaj ntau yam kev siv hauv ntau yam lag luam.Nrog ib pab pawg ntawm cov kws tshaj lij, peb siv zog los muab koj cov khoom zoo tshaj plaws uas ua tau raws li koj cov kev xav tau tshwj xeeb.


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Cinnamic acid, CAS: 140-10-3, yog cov organic compound nrog cov mis mos molecular C9H8O2.Nws yog ib tug dawb crystalline khoom uas muaj ib tug txawv aromatic tsw.Ib qho ntawm nws cov yam ntxwv tseem ceeb yog nws lub peev xwm muaj nyob hauv ntau hom, suav nrog cis thiab trans isomers.Cov cuab yeej tshwj xeeb no tso cai rau cinnamic acid kom nthuav tawm ntau hom kev siv thoob plaws kev lag luam sib txawv.

Cinnamic acid pom kev siv dav hauv kev lag luam tshuaj pleev ib ce uas nws siv los ua cov khoom xyaw hauv ntau yam khoom siv tawv nqaij.Nws ua raws li cov antioxidant zoo, tiv thaiv daim tawv nqaij tiv thaiv kev puas tsuaj los ntawm cov dawb radicals thiab ib puag ncig yam.Tsis tas li ntawd, cinnamic acid paub txog nws lub peev xwm los txhim kho cov txiaj ntsig ntawm cov tshuaj pleev thaiv hnub los ntawm kev nqus UV-B rays.Nws cov khoom tiv thaiv kab mob kuj ua rau nws yog cov khoom siv nrov hauv cov khoom tu tawv nqaij uas tsom teeb liab, o, thiab khaus khaus.

Hauv kev lag luam tshuaj tsw qab, cinnamic acid tau dav siv los ua cov khoom siv raw rau kev tsim cov tshuaj tsw qab thiab cov tsw qab.Nws ntxiv ib qho qab ntxiag thiab sov aroma rau ntau yam khoom, nrog rau perfumes, soaps, thiab tswm ciab.Nws versatility tso cai rau nws los tsim ntau yam scents xws li floral thiab fruity mus ntsim thiab woody.

Tsis tas li ntawd, cinnamic acid plays lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj.Nws yog lub tsev thaiv tseem ceeb rau kev sib txuas ntawm ntau cov tshuaj sib txuas, xws li tshuaj tua kab mob, tshuaj tua kab mob, thiab tshuaj tua kab mob.Nws cov khoom siv tshuaj ua rau nws muaj txiaj ntsig zoo rau kev txhim kho tshuaj, ua kom muaj kev tsim kho tshiab los daws ntau yam mob.

Ntawm peb lub tuam txhab, peb xyuas kom meej tias cinnamic acid peb muab ua raws li cov qauv zoo tshaj plaws.Peb ua tib zoo muab peb cov ntaub ntawv raw thiab siv cov txheej txheem tsim khoom siab heev los lav qhov purity thiab stability ntawm peb cov khoom.Tsis tas li ntawd, peb pab pawg tswj xyuas kev ua tau zoo ua qhov kev sim nruj ntawm txhua theem kom ntseeg tau cov khoom sib xws thiab kev nyab xeeb.

Nyob rau hauv xaus, cinnamic acid CAS: 140-10-3 yog ib tug ntau yam thiab tseem ceeb tshuaj compound nrog rau kev siv xws li tshuaj pleev ib ce thiab fragrances mus rau kws tshuaj.Peb txoj kev cog lus los muab cov khoom zoo tshaj plaws thiab peb cov kev xav paub meej ua rau peb mus rau tus neeg muag khoom rau txhua yam koj xav tau cinnamic acid.Peb tos ntsoov yuav pab koj thiab tsim kom muaj kev sib raug zoo nrog kev ua haujlwm ntev.

Specification

Qhov tshwm sim Dawb siv lead ua Dawb siv lead ua
Kev ntsuas (%) 99.0 ua 99.3 ua
Dej (%) 0.5 0.15
Melting point () 132-135 : kuv 133

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