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Glucose-pentaacetate CAS:604-68-2

Glucose pentaacetate, e lauiloa foi o le beta-D-glucose pentaacetate, o se vailaʻau vailaʻau e maua mai le kulukose.E faia i le acetylating lima o vaega hydroxyl o loʻo i ai i le kulukose ma le acetic anhydride, e mafua ai le faʻapipiʻiina o vaega acetyl e lima.E mafai ona fa'aogaina le kulukose lea fa'aacetylated i gaioiga fa'a-kemikolo eseese e fai ma mea amata, vaega e puipuia ai, po'o se ave mo le fa'asa'olotoina o fualaau fa'asaina.E masani fo'i ona fa'aaogaina i su'esu'ega ma su'esu'ega kemisi.


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Fa'aoga ma A'afiaga

Puipuiga o vaega hydroxyl: Glucose pentaacetate e masani ona faʻaaogaina i le faʻaogaina o meaola e fai ma vaega puipui mo vaega hydroxyl o loʻo iai i gaʻo.E ala i le acetylating o vaega hydroxyl, glucose pentaacetate e taofia ai le le manaʻomia tali atu ma isi reagents, faʻatagaina mo le faʻatinoina o filifiliga o vaega hydroxyl patino.

Fa'atonuina le tu'uina atu o vaila'au: Glucose pentaacetate ua su'esu'eina mo lona fa'aogaina i totonu o le fa'aogaina o vaila'au.E mafai ona avea o se ave taavale mo vailaʻau o loʻo tuʻuina atu i se auala faʻatonutonu e ala i le enzymatic hydrolysis.O vaega o le acetyl o loʻo i totonu o le glucose pentaacetate e mafai ona vavae faʻatasi e esterases, tuʻuina atu le vailaʻau i se auala faʻatonutonu.

Su'esu'ega vaila'au ma au'ili'iliga: Glucose pentaacetate e masani ona fa'aogaina i su'esu'ega fa'ama'i ma au'ili'iliga e fai ma fa'aputuga fa'asino.O lona fausaga mautu ma fa'avasega lelei e fa'aoga ai mo le fa'ailoaina ma le fa'amaonia o fa'amoemoega i metotia fa'avasega eseese, e aofia ai le NMR spectroscopy.

Fa'aaogāga fa'atusa: Glucose pentaacetate e mafai ona avea ma mea amata mo le fa'atupuina o mea fa'aopoopo.O vaega o le acetyl e mafai ona faʻavasegaina pe aveese, faʻatagaina mo le faʻaofiina o vaega faʻatino eseese.O lenei agava'a e fai ai le kulukose pentaacetate ose poloka faufale taua mo le fa'apipi'iina o molela'au lavelave.

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Fa'aputuga o oloa:

6892-68-8-3

Fa'amatalaga Faaopoopo:

Tulaga C16H22O11
Su'ega 99%
Fa'aaliga Pa'u pa'epa'e
CAS Nu. 604-68-2
afifiina Laiti ma tele
Ola Fa'asa 2 tausaga
Teuina Teu i se nofoaga malulu ma mago
Fa'ailoga ISO.

 


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