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Glucose-pentaacetate CAS:604-68-2

ʻO ka Glucose pentaacetate, ka mea i ʻike ʻia ʻo beta-D-glucose pentaacetate, he pūhui kemika i loaʻa mai ka glucose.Hana ʻia ia ma ka acetylating ʻelima o nā pūʻulu hydroxyl i loaʻa i ka glucose me ka acetic anhydride, ka hopena i ka hoʻopili ʻana o ʻelima mau pūʻulu acetyl.Hiki ke hoʻohana ʻia kēia ʻano acetylated o ka glucose i nā ʻano hopena kemika ma ke ʻano he mea hoʻomaka, pūʻulu pale, a i ʻole he mea lawe no ka hoʻokuʻu ʻana i ka lāʻau.Hoʻohana mau ʻia ia i ka noiʻi kemika a me ka nānā ʻana.


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Huahana Huahana

Hoʻohana a me ka hopena

Palekana o nā pūʻulu hydroxyl: Hoʻohana mau ʻia ka Glucose pentaacetate i ka synthesis organik ma ke ʻano he pūʻulu pale no nā pūʻulu hydroxyl i loaʻa i loko o nā kalapona.Ma ka acetylating i nā pūʻulu hydroxyl, pale ka glucose pentaacetate i nā hopena makemake ʻole me nā reagents ʻē aʻe, e ʻae ana i ka hana koho o nā pūʻulu hydroxyl kikoʻī.

Hoʻokuʻu ʻia ka lāʻau lapaʻau i hoʻopaʻa ʻia: Ua noiʻi ʻia ʻo Glucose pentaacetate no kona hoʻohana ʻana i nā ʻōnaehana lawe lāʻau.Hiki iā ia ke hana ma ke ʻano he mea lawe i nā lāʻau lapaʻau i hoʻokuʻu ʻia ma ke ʻano kaohi ma o ka hydrolysis enzymatic.Hiki ke hoʻokaʻawale ʻia nā hui acetyl i loko o ka glucose pentaacetate e nā esterases, e hoʻokuʻu ana i ka lāʻau lapaʻau ma ke ʻano hoʻomalu.

Ka noiʻi a me ka nānā ʻana: Hoʻohana mau ʻia ka Glucose pentaacetate i ka noiʻi kemika a me ka nānā ʻana ma ke ʻano he hui kuhikuhi.ʻO kona ʻano paʻa paʻa a maikaʻi hoʻi ka mea e pono ai no ka ʻike ʻana a me ka hōʻoia ʻana i nā kumu analytical like ʻole, me ka spectroscopy NMR.

Nā noi Synthetic: Hiki i ka Glucose pentaacetate ke lilo i mea hoʻomaka no ka synthesis o nā pūhui like ʻole.Hiki ke hoʻololi a wehe ʻia nā hui acetyl, e ʻae i ka hoʻokomo ʻana i nā hui hana like ʻole.Hoʻolilo kēia versatility i ka glucose pentaacetate i mea waiwai nui no ka synthesis o nā molekala paʻakikī.

Laʻana Huahana

图片2
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Hoʻopili huahana:

6892-68-8-3

ʻIke hou aku:

Huina C16H22O11
Hoʻāʻo 99%
Ka nana aku Pauda keʻokeʻo
CAS No. 604-68-2
Hoʻopili Liʻiliʻi a nui
Ola Pahu 2 makahiki
Waihona E mālama ma kahi maloʻo a maloʻo
Palapala hōʻoia ISO.

 


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