Txoj Kev Siv thiab Txoj Kev: Kev sib koom tes, kev sib haum xeeb thiab yeej-yeej
cov khoom

Cov khoom

Glucose-pentaacetate CAS: 604-68-2

Glucose pentaacetate, tseem hu ua beta-D-glucose pentaacetate, yog cov tshuaj sib xyaw ua ke los ntawm cov piam thaj.Nws yog tsim los ntawm acetylating tsib pawg hydroxyl tam sim no hauv qabzib nrog acetic anhydride, uas ua rau muaj kev sib txuas ntawm tsib pawg acetyl.Daim ntawv acetylated ntawm qabzib no tuaj yeem siv rau hauv ntau yam tshuaj tiv thaiv raws li cov khoom siv pib, pab pawg tiv thaiv, lossis ua tus neeg nqa khoom rau kev tso tshuaj.Nws kuj yog feem ntau siv hauv kev tshawb fawb tshuaj thiab tshuaj xyuas.


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Kev tiv thaiv ntawm pawg hydroxyl: Glucose pentaacetate feem ntau yog siv rau hauv cov organic synthesis raws li pab pawg tiv thaiv rau hydroxyl pawg muaj nyob hauv carbohydrates.Los ntawm acetylates cov pab pawg hydroxyl, qabzib pentaacetate tiv thaiv cov kev xav tsis zoo nrog lwm cov tshuaj reagents, tso cai rau kev xaiv ua haujlwm ntawm cov pab pawg hydroxyl tshwj xeeb.

Kev tswj cov tshuaj tso tawm: Glucose pentaacetate tau tshawb xyuas rau nws cov peev xwm siv hauv kev xa tshuaj.Nws tuaj yeem ua raws li tus neeg nqa khoom rau cov tshuaj uas tso tawm hauv kev tswj hwm los ntawm enzymatic hydrolysis.Cov pab pawg acetyl tam sim no nyob rau hauv qabzib pentaacetate tuaj yeem xaiv cleaved los ntawm esterases, tso cov tshuaj hauv kev tswj hwm.

Kev tshawb fawb tshuaj thiab tshuaj xyuas: Glucose pentaacetate feem ntau yog siv hauv kev tshawb fawb tshuaj thiab tshuaj xyuas raws li cov ntaub ntawv siv.Nws cov qauv ruaj khov thiab muaj txiaj ntsig zoo ua rau nws muaj txiaj ntsig zoo rau kev txheeb xyuas thiab txheeb xyuas cov hom phiaj hauv ntau yam kev tshuaj xyuas, suav nrog NMR spectroscopy.

Cov ntawv siv hluavtaws: Glucose pentaacetate tuaj yeem ua cov khoom pib rau kev sib txuas ntawm ntau lub tebchaw.Cov pab pawg acetyl tuaj yeem xaiv tau hloov kho lossis tshem tawm, tso cai rau kev qhia txog cov pab pawg sib txawv.Qhov no versatility ua rau qabzib pentaacetate ib qho tseem ceeb lub tsev thaiv rau cov synthesis ntawm complex molecules.

Khoom qauv

kev 2
2

Cov khoom ntim:

6892-68-8-3

Cov ntaub ntawv ntxiv:

Kev sib xyaw C16H22O11
Assay 99%
Qhov tshwm sim Dawb hmoov
CAS Nr. 604-68-2
Ntim Me me thiab bulk
Txee lub neej 2 xyoo
Cia Khaws rau hauv qhov chaw txias thiab qhuav
Daim ntawv pov thawj ISO.

 


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