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beta-d-glucose pentaacetate CAS:604-69-3

ʻO ka Beta-D-glucose pentaacetate kahi pūhui kemika i loaʻa mai ka glucose, he kō maʻalahi.Hoʻokumu ʻia ia e ka acetylating glucose me nā pūʻulu acetyl ʻelima, e hopena i ka hoʻopili ʻana o kēia mau pūʻulu i nā pūʻulu hydroxyl (OH) i loko o ka mole glucose.Hāʻawi kēia hoʻololi ʻana i ka glucose i ka paʻa paʻa a hiki ke hoʻoheheʻe ʻia i loko o nā solvents organik.

Loaʻa i ka Beta-D-glucose pentaacetate nā noi like ʻole ma ke kahua o ka kemika organik, ʻoi aku ka nui o ka synthesis a me ka hoʻololi ʻana i nā kaʻa.Hiki iā ia ke lawelawe ma ke ʻano he precursor a i ʻole waena i ka hoʻomākaukau ʻana i nā derivatives carbohydrate ʻē aʻe a i ʻole nā ​​mea hoʻohui organik paʻakikī.Hoʻohui ʻia, ua hoʻohana ʻia i kekahi mau lāʻau lapaʻau a me nā lāʻau lapaʻau e like me nā ʻōnaehana lawe lāʻau a me nā ʻano hoʻokuʻu hoʻokuʻu.


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Hoʻohana a me ka hopena

ʻO ka hana kemika: Hiki ke hoʻohana ʻia ka Beta-D-glucose pentaacetate ma ke ʻano he mea hoʻomaka i ka synthesis o nā mea hoʻohuihui ʻē aʻe.ʻO ka hiki ʻana o nā pūʻulu acetyl e hiki ai ke hoʻololi i nā hui hana like ʻole.

Pūʻulu pale: ʻO nā pūʻulu acetyl i loko o ka beta-D-glucose pentaacetate e lilo i pūʻulu pale, e pale ana i nā hopena makemake ʻole i nā pūʻulu hydroxyl i ka wā o nā hopena kemika.Hiki ke hoʻoneʻe ʻia ke ʻano acetylated o kēia pūhui no ka hoʻoulu hou ʻana i ka beta-D-glucose no ka hoʻololi ʻana i nā kemika.

Nā noi lāʻau lapaʻau: Ua loiloi ʻia ka Beta-D-glucose pentaacetate no kāna mau lāʻau lapaʻau.Ua aʻo ʻia no nā noi lawe lāʻau lapaʻau, ʻoiai he mea lawe no ka hoʻokuʻu ʻia ʻana o nā mea lapaʻau.

Noiʻi kemika: Hoʻohana mau ʻia kēia pūhui i nā hoʻonohonoho keʻena hoʻokolohua no nā kumu noiʻi like ʻole, me ka synthesis a me ka nānā ʻana o nā kaʻa.Hiki ke hoʻohana ʻia ma ke ʻano he hui maʻamau a kuhikuhi paha i nā ʻano analytical.

Laʻana Huahana

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Hoʻopili huahana:

6892-68-8-3

ʻIke hou aku:

Huina C16H22O11
Hoʻāʻo 99%
Ka nana aku ʻO ka pauka kristal keʻokeʻo
CAS No. 604-69-3
Hoʻopili Liʻiliʻi a nui
Ola Pahu 2 makahiki
Waihona E mālama ma kahi maloʻo a maloʻo
Palapala hōʻoia ISO.

 


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