Good Quality Neocuproine - Alpha-D-Glucose pentaacetate Cas:3891-59-6 White Crystalline Powder 95% – XD BIOCHEM
Good Quality Neocuproine - Alpha-D-Glucose pentaacetate Cas:3891-59-6 White Crystalline Powder 95% – XD BIOCHEM Detail:
Catalog Number | XD90034 |
Product Name | Alpha-D-Glucose pentaacetate |
CAS | 3891-59-6 |
Molecular Formula | C16H22O11 |
Molecular Weight | 390.34 |
Harmonized Tariff Code | 2932999099 |
Product Specification
Appearance | White crystalline powder |
Assay | 95% |
Five wood species were acetylated with acetic anhydride (AA) solution of glucose pentaacetate (GPA) at 120°C for 8h, and the effect of GPA on the dimensional stability of the acetylated wood was investigated. Some GPA was introduced into the wood cell wall during acetylation. The GPA remaining in the cell lumen penetrated the cell wall effectively after heating to more than 140°C for 10min. The bulking effects of GPA resulted in a 10%–30% increase in the anti-swelling efficiency of the acetylated wood with 20% GPA/AA solution in place of AA. Hydrophobic GPA did not deliquesce under highly humid conditions and it remained in the cell wall after boiling in water.
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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Good Quality Neocuproine - Alpha-D-Glucose pentaacetate Cas:3891-59-6 White Crystalline Powder 95% – XD BIOCHEM , The product will supply to all over the world, such as: Guinea, United Arab Emirates, Montreal, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers,and establish a long term win-win business relationship. For more information,please contact us. And it's our great pleasure if you like to have a personally meeting in our office.
By Claire from Guinea - 2017.03.08 14:45
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Frank from Wellington - 2018.05.22 12:13
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